Follow every
thread back.

Suzuki, Wheatcroft & Griesser. Experimental evidence for compositional syntax in bird calls. Nature Communications (2016). Playback experiments in Japanese tits; species-specific evidence.

Sharma et al. Contextual and combinatorial structure in sperm whale vocalisations. Nature Communications (2024). Structure and acoustic context; not an English translation.

Aluma et al. Description of a collaborative sperm whale birth and shifts in coda vocal styles during key events. Scientific Reports (26 March 2026). Observational event study.

Earth Species Project. NatureLM-audio model card, accessed 30 September 2026. Tasks, limits, training and CC BY-NC-SA model license.

Earth Species Project. What We Do, accessed 30 September 2026. Research tools and bioacoustic dataset infrastructure.

Google / Herzing & Starner. DolphinGemma announcement (14 April 2025). Natural sound modeling and the separate CHAT project for learned shared signals.

BirdNET team. Python library README, accessed 30 September 2026. Source code MIT; model-license distinctions must be checked per artifact.

BirdNET team. License and Acceptable Use, accessed 30 September 2026. MIT code and Apache 2.0 trained artifacts in this specific project.

Cornell Lab of Ornithology. Merlin Bird ID, accessed 30 September 2026. Free bird identification and sound identification.

Rainforest Connection. Getting Started with Arbimon, accessed 30 September 2026. Free collaborative acoustic storage and analysis platform.

University of Torino / BORIS project. Behavioral Observation Research Interactive Software, accessed 30 September 2026. Free open-source behavior annotation.

BirdNET team. Segment Review documentation, accessed 30 September 2026. Existing human validation workflow for species detections.

Google DeepMind. How AI is helping advance the science of bioacoustics to save endangered species (7 August 2025). Reusable bioacoustic representations.

Google Research. Perch repository, accessed 30 September 2026. Code and links to model artifacts; inspect the exact weight license before deployment.

Khait et al. (2023), Cell primary study of airborne ultrasonic emissions and plant-condition classification. Full article and STAR Methods reviewed; the paper does not test receiver behavior or translation.

Seltzer et al. Female moths incorporate plant acoustic emissions into their oviposition decision-making process. eLife; version of record 5 January 2026. The article is CC BY 4.0; earlier reviewed preprints appeared in 2024 and 2025.

Electrical signaling in fungi: past and present challenges (2025). Research and replication-oriented discussion of measurement methods and environmental artifacts.

Blatt et al. Does electrical activity in fungi function as a language? Fungal Ecology (2024). Methodological commentary challenging linguistic claims.

Jeremy Coller Foundation. Official 26 June 2026 award announcement. It says 2027 prize submissions close 30 August 2026; this conflicts with the Tel Aviv University challenge page, which states 30 September 2026.

Open Source Initiative. The Open Source Definition, accessed 30 September 2026. Open-source licensing permits commercial use and does not restrict fields of endeavor.

Abzaliev et al. Towards Dog Bark Decoding: Leveraging Human Speech Processing for Automated Bark Classification. Full LREC-COLING 2024 methods review; context classification, not unrestricted translation.

American Friends of Tel Aviv University. Plant/animal auditory interaction (14 July 2025). Identifies the Yossi Yovel and Lilach Hadany research groups.

The Bat Lab for Neuro-Ecology. Official laboratory website, accessed 30 September 2026. A relevant possible scientific conversation, without any implied affiliation.

Project CETI. Official project overview, accessed 30 September 2026. Acoustic and behavioral datasets followed by scientific validation.

Tel Aviv University-hosted official challenge page. It says 2027 submissions close 30 September 2026 by noon CET and the award recognizes work already performed; the Foundation's June 2026 announcement states 30 August.

Israel Innovation Authority. Current Tnufa program page: eligible resident entrepreneurs or qualifying Israeli companies, grant terms, eligible costs and IP obligations. The October 8, 2026 cutoff has passed; no newer date was listed on the page when checked October 11.

Israel Innovation Authority. Official Pre-Seed track page rechecked October 25, 2026: next submission date November 9, 2026 at 12:00 Israel time; qualifying Israeli-company, investor, R&D-spend and grant requirements.

Experiment researcher guide for campaign setup, fees and campaign design. Current payout rules reviewed October 24, 2026; Israeli researcher payout eligibility still needs applicant-specific verification.

The Awesome Foundation. Official overview. Small chapter-based grants; timing and local scope vary.

AWS Activate Credits. Current tier table and eligibility. Promotional service credits are not cash.

Google Cloud. Current Scale AI program terms, credit ceiling and funding-stage conditions. Cloud credits are not a research grant.

Loro Parque Foundation. Call for 2027 conservation projects, published June 2026; deadline 31 July 2026. Endangered-species and institutional-backing conditions.

Bezos Earth Fund. Phase II awards announced 23 October 2025. Evidence of prior funding, not a verified open 2026 call.

Templeton World Charity Foundation. Announcement of three Diverse Intelligences research hubs and the approaching end of the active grantmaking phase.

NLnet's Restack and CodeSupply calls close November 3, 2026 at 12:00 CET. The September 2026 notice says mostly LLM-generated work is ineligible, announces a planned GenAI policy revision, and advises LLM-using projects to wait before applying.

National Geographic Society. Current RFP-based program and listed calls. General project submissions are no longer accepted. The current listing was checked for the Trebek Initiative deadline and Canada-specific scope; its individual RFP terms were not reviewed.

Human Frontier Science Program. Research Grants. International basic-research team funding; the 2027 entry-stage deadlines were in March 2026.

The Alex Foundation. About. Research on parrot cognition associated with Irene Pepperberg.

University of Glasgow. Polly wants a chatter (2 May 2024). University account of a nine-parrot study comparing live and recorded video interactions.

FluentPet. Talking Dog Buttons. Commercial learned-button communication system; product description, not independent validation.

University of California / UC San Diego. Dogs understand words from soundboard buttons (29 August 2024). Research-team reporting of responses to trained words.

MeowTalk. Official product site. Vendor claims about intent classification and downloads; no independent general-translation validation established by this audit.

Interspecies Internet. Mission and community. Convening and field infrastructure; no affiliation with Talk2Nature.

Haikubox. Official FAQ. Commercial continuous bird-sound identification hardware and service.

PlantWave. How It Works. Vendor description of mapping measured electrical variation to music.

Bar-Ilan University Data Science and AI Institute. Official profile of Prof. Lee Koren, including vocal communication and rock hyrax research.

Episode description names Lee Koren and Yossi Yovel. Audio has not been reviewed; this is not a transcript.

Conservation X Labs. Fire Grand Challenge. Winners announced following the January 2026 summit; not a current animal-communication prize.

Hirskyj-Douglas, Cunha & Kleinberger (2024). Call of the Wild Web: Parrot Engagement in Live vs. Pre-recorded Video Calls. CHI 2024, Article 625, 1–14. DOI: 10.1145/3613904.3641938. The University of Glasgow record lists CC BY-NC-ND 4.0 and a Data Availability Statement of ‘No’.

Phillips & Wilson (2016). Commentary: Experimental evidence for compositional syntax in bird calls. Frontiers in Psychology 7:1171. DOI: 10.3389/fpsyg.2016.01171.

Google. Perch 2 TensorFlow model card: release variants, input/output, limitations and Apache-2.0 terms. No weights downloaded.

Google Research. Official inference and agile modeling repository, reviewed at commit 050c57b5dac2f6d28ab1f562fa2000c8dcbc2302.

Earth Species Project. Dataset card and displayed metadata, revision 2fc58150c9541698ffc82aaf1f5d5a44993c54bf. No audio downloaded or benchmark executed.

Earth Species Project. Benchmark dataset/task configuration, including a dog individual-identification task.

Smeele et al. (2023), final Royal Society Open Science article. Targeted abstract and methods/figure text reviewed from the primary PMC index; direct full-text retrieval was CAPTCHA-limited and the ANU repository PDF fetch timed out. The ANU record lists Open Access under CC BY 4.0.

Official repository pinned at commit 293b2c8d0c3b8e21a4eaa0511fe563207095765a. The 34,517-byte local 2020 annotation CSV's Git blob SHA-1 (badde532a9712071e5048e3d45a8e3de95c618dc) matches this pinned source file; its SHA-256 is 2c771d60dcc955e28f500a091c242d19fafc928798a069b01ab13554c6e3e2de.

Edmond v1 API rechecked October 13, 2026: released version published 2023-09-07 declares MIT and lists three archives totaling 100,498,691,932 bytes with provider-supplied MD5 values. Version metadata reports fileAccessRequest=true, but no individual file's access state was resolved. No Edmond archive or member was downloaded. The local GitHub annotation-table copy is checksum-verified against its pinned GitHub commit, but has not been matched to a member inside the Edmond archives.

Depositor documents CC BY 4.0 bird-presence data; not independently observed behavioral context.

Hagiwara (2022 preprint; ICASSP 2023). Self-supervised animal-audio representations; abstract reviewed.

Official model-family documentation. Configurations and export formats reviewed; no weights downloaded or evaluated.

Earth Species Project model-loading, embedding and probe API; README and code-license declaration reviewed.

Hamer et al., arXiv:2312.07439v2 (2023). Introduction, task overview and dataset table reviewed.

Official DAS documentation for annotation, training and prediction. Documentation review; not an installation test.

Official janclemenslab repository; README and Apache-2.0 code-license declaration reviewed.

Prat, Taub and Yovel (2016), Scientific Reports 6:39419. Selected primary methods on housing, monitoring and classification tasks reviewed through PMC.

Schäfer-Zimmermann et al., arXiv:2406.01253. Primary abstract reviewed; results not independently reproduced.

Official repository describes rare-event learning and the MeerKAT recording setup, with a linked Edmond deposit. README reviewed; data and weights not acquired.

Pardo et al. (2024), Nature Ecology & Evolution, DOI 10.1038/s41559-024-02420-w. Publication record; selected text reviewed in the author-organization PDF.

Save the Elephants hosts the article PDF. Selected discussion and playback methods, PDF pages 4 and 10, reviewed; not all statistical analyses or supplements.

Dryad record linked to the 2024 paper; landing page and related-work link inspected. Files and their reuse terms need a separate review.

Animal Behaviour (2026): Effects of bias when using black box models. Publisher search excerpt and Dryad related-work listing located; full text not accessible in this pass.

Official bird tutorial: annotation, training, prediction and human proofreading workflow reviewed.

Official project-curated talks and tutorials; link titles and descriptions inspected.

Official project learning site with linked research and embedded films.

Official event report links the October 2022 panel with its researchers and co-founder.

University research explainer with Yossi Yovel and Lilach Hadany video. Specialized ultrasound measurements; no general plant conversation claim.

Paradise et al., arXiv:2512.02206v1 (2025), NeurIPS 2025. Full main text and selected methods appendices reviewed. The paper explicitly defines “translation” as acoustic style transfer; semantic translation remains a distinct goal.

A researcher panel on what listening technology might make possible.

An introduction to the people and questions behind the whale-listening project.

A project-produced introduction to the Whale Acoustics Model (WhAM).

The university researchers introduce their plant sound measurements.

A BirdNET overview linked by the project’s learning center.

An ecoacoustic analysis webinar hosted by ARDC and linked by BirdNET.

A Cornell BioacousTalk on creating custom models with BirdNET Analyzer.

A Cornell BioacousTalk on community monitoring and transfer learning.

A Cornell BioacousTalk explores BirdNET-style methods for bats.

A Cornell-hosted webinar on recording units, species monitoring and sharing soundscapes.

Ye et al. (2024), Nature Communications. Reusable pose models; species, viewpoint and checkpoint limits need task-specific validation.

Pereira et al. (2022), Nature Methods. A workflow for training and using pose and tracking models. Pose estimates do not establish behavior meaning.

Goodwin et al. (2024), Nature Neuroscience. Supervised behavior classification from pose, with explainability and annotation workflows.

Aratani et al. (2023), Nature Communications. Laboratory imaging of responses to green leaf volatiles.

Adamatzky (2026), Scientific Reports. Multi-channel recordings and temporal propagation analysis in colonised substrate.

Adamatzky, preprint (2021), subsequently published in Royal Society Open Science (2022). The analysis groups electrical spikes using a linguistic analogy.

Radin, Hayssen, Emoto and Kizu (2006), Explore 2:408–411. Full four-page article reviewed from an author-hosted copy. Four bottles yielded 40 selected crystal images for blind beauty ratings; this is the study authors’ reported pilot result, not evidence of communication.

Radin, Lund, Emoto and Kizu (2008), Journal of Scientific Exploration 22:481–493. Full paper reviewed: six bottles, two per condition, and 300 photographs; authors report weak subjective-rating results and a nonsignificant three-condition contrast result. Same investigator group as the 2006 pilot.

Douglas M. Stokes (2009), Journal of Scientific Exploration letters, p. 83. For the 2008 treated-versus-proximal comparison, argues that the four bottles (two per condition), not the repeated dishes/images, are the experimental units and gives a maximum one-tailed exact rank probability of 1/6. This is not a critique of the 2006 pilot.

Benedict et al. (2022), full main article reviewed through Europe PMC XML. The voluntary caregiver survey reports human-sound mimicry, including owner-assessed contextual use; it is not an acoustic recording or a controlled receiver-response study.

Official Figshare v4 item declares CC BY 4.0 and lists one 186,629-byte XLSX. No workbook was acquired or inspected; the paper says the survey collected respondent names and email addresses, so privacy and consent scope remain unverified.

Zhao et al. (2023), Current Biology 33(24):5415–5426.e4. Full article text reviewed through NCBI PMC E-utilities on October 14; the identity classifier used random call-level splits within known birds.

Zhao (2023), version 1, CC BY 4.0. The landing page says the MATLAB struct-array deposit includes raw audio, with Figure 2 data in ColonyNoiseCalls and Figures 3–5 data in acoustiSAT_MAO.mat.

Ludovico et al. (2020). Description, identity fields and non-commercial terms reviewed; record API confirms CC BY-NC 4.0.

Ntalampiras et al. (2019). Primary abstract reviewed; full methods access was unreliable during this review.

Briefer et al. (2022). Indexed primary abstract/results excerpts reviewed; full methods not reviewed.

Briefer et al., version 1. Repository description and API rights checked; open subset differs from the paper.

Cañas et al. (2023). Full data-availability and split descriptions and selected baseline results reviewed via PMC; no reproduction.

Record 8342596; official API declares record-level cc-by and lists five files. Paper says the data are CC0; conflicting declarations remain unresolved and no files were acquired.

Pinned author-code sample: README, MIT license and evaluator read as text. Evaluator is not executed; the dataset loader and split implementation remain unreviewed.

Karl von Frisch, Decoding the Language of the Bee, Nobel lecture (12 December 1973). Selected passages on dance coding and the 1949 Wolfgangsee orientation trial reviewed; historical account, not a modern systematic review.

Gordon et al. (2019). Abstract, selected results, study-site and control-design methods reviewed; this is a bounded field experiment, not an animal-language translation system.

Spottiswoode, Begg and Begg (2016), Science. Primary abstract reviewed; full experimental methods and data were not obtained for this review.

University of Cambridge (22 July 2016), reporting the researchers’ study in Niassa National Reserve, Mozambique. Indexed institutional article passages reviewed for location and context.

Seyfarth and Cheney (1980). Wiley publisher abstract and German summary reviewed; full original methods were not obtained. The summary identifies three observed groups in Amboseli, Kenya.

Payne and Payne (1985). Indexed publisher abstract reviewed: recordings in 13 sampled years between 1957 and 1975, near Bermuda. Full methods not obtained.

Pika and Bugnyar (2011). Publisher abstract and figure captions reviewed; full methods behind access controls were not obtained.

Mazzini et al. (2013). Selected results, discussion and main experimental procedures reviewed through the Europe PMC full-text mirror. Supplementary procedures and raw data not reviewed.

Bshary et al. (2006). Selected results, limitations and study-site methods reviewed; supplementary videos not reviewed or republished.

King and Janik (2013). Indexed primary abstract, discussion and location passage reviewed. Full methods and supplementary files were not obtained in this pass.

Fischer (2020). Selected full-text sections on call-context specificity, receiver learning, functional reference and limits of language comparisons reviewed. The cited primary experiments were not independently reproduced.

Herman (2017). Publisher abstract reviewed; competing interpretations of song in the mating system remain relevant to reading the historical study. Full synthesis not reviewed.

Official open-applications listing. Checked October 8, 2026; it lists the Tnufa and Pre-Seed deadlines on October 8 at 12:00 Israel time.

Kleinberger et al. (2024), CHI 2024. On October 14, the full article text from the official University of Glasgow published version was reviewed through its conclusion. The repository lists CC BY-NC-ND 4.0 and 'Data Availability Statement: No'; no raw data, code or supplements were acquired or inspected.

Official author-lab project summary for the CHI 2024 parrot touchscreen study. Reports the study framing and broad findings; it is a project-page summary, not an independent evaluation or substitute for the full paper.

Moussaoui et al. (2023), Proceedings of the Royal Society B. Abstract and targeted Methods passages reviewed from the primary PMC index; direct PMC page open encountered CAPTCHA. The article lists CC BY 4.0. The full supplement and raw audio were not reviewed or acquired.

Dryad deposit updated February 5, 2024. Its README describes derived contact-call features and metadata, separate flock-video social-interaction and proximity coding, an interobserver workbook, example interaction video and R scripts. The file inventory lists no original call-audio recordings. No files were downloaded.

New Mexico State University's building list places the Animal Care Facility in Las Cruces, New Mexico. Used only to generalize the study site to a city-level atlas marker.

Dryad's official reuse guide states that Dryad datasets are published under CC0 and recommends scholarly citation. This is repository-wide policy guidance, not a substitute for reviewing included software or other linked artifacts separately.

Gabeff et al. (2025), CVPR 2025. Targeted review of dataset collection, annotation, benchmarks, discussion and modality ablations. Supplementary materials and full processing pipeline were not reviewed; no model was run.

Zenodo v3 record for the MammAlps camera-trap dataset. It lists matched audio/video clips and dense annotations, an 87.9 GB archive and a 13.5 MB annotation file; no files were downloaded.

Official repository README, evaluation interface and LICENSE.md reviewed. GitHub branch history showed latest main change 6fd6ff4e3bd6ce323b7fc7de2c4b600dab796698; code was not cloned, acquired or executed.

Official park visitor information locates the National Park Centre in Zernez, Engadin. Used only as regional geographic context for an approximate map marker; it is not evidence of a MammAlps camera site.

Official CVPR 2025 Open Access paper. Targeted indexed excerpt confirms the main-text collection period June–August 2023. The direct PDF fetch returned 403 during review; no full conference-paper rereview is claimed.

Official CVPR supplement. Its indexed excerpt says acquisition ran August–October 2023, conflicting with the main text. Direct PDF fetch returned 403; only the relevant indexed excerpt was reviewed.

Primary paper on vocal babbling in free-ranging green-rumped parrotlet nestlings. Targeted PMC-indexed excerpts covered the abstract, conclusion and data-access statement; direct page access encountered a browser challenge.

The published Dryad record describes audio-video bouts recorded in nest cavities, spectrographic measurements and associated metadata. The official API identifies version 6 and a three-file inventory totaling 2,600,218,232 bytes, with SHA-256 digests. Dryad's current publication policy says accepted datasets are published under CC0; tested file routes did not return the README bytes, and no files were downloaded.

The official Key Biodiversity Areas factsheet's indexed excerpt gives central coordinates for the broader site. Used only to choose a one-decimal Guarico-region map marker, not as evidence about parrot behavior or an exact nest location. Direct page open returned a cache miss.

arXiv v1 posted July 10, 2026. Targeted review of benchmark, retrieval method, experiments, results and discussion. The headline 34% vs 18% comparison needs qualification: the SALMA+agent result is 0.34 across 135 queries, while the zero-shot VLM comparison excludes 22 video-comparison queries and reports 0.18 on the remaining 113. No result was reproduced.

Official project page describes MammAlps-S2, the camera-trap seasons and the 135-query text-to-video retrieval benchmark. It links the paper, code and dataset.

Dataset card revision 04d96ea01312aab5727a39491ef1d736f1df2728 describes 2,865 camera-trap video clips, two field seasons, 135 retrieval queries, and a declared CC BY-NC 4.0 license. No data files were downloaded.

Official repository main commit 9627d90b3917e9cc78e27fb08eba18d0fdaaa3c4. README and SALMA setup were reviewed. GitHub reports no repository license and the root inventory contains no LICENSE file; code was not cloned or run.

Issue was open on October 11, 2026 and asks the authors about releasing SALMA checkpoints. No SALMA checkpoint package or model license was located in the reviewed repository.

Prat et al. (2017), Scientific Data. Reviewed abstract, methods, data records, annotation quality check and rights statement. The descriptor reports 293,238 250 kHz WAV files and 91,080 video-derived annotations; no files were acquired.

Amit and Yovel (2023), iScience. Targeted review of the abstract, reported sequence sample, HMM results, cross-validation description, discussion and data statement. No analysis was reproduced.

Version 3, published October 20, 2022. The record describes phrase.rar example audio, 326 sequence encodings, syllable encodings and context annotations; it declares CC BY 4.0. The official v2/v3 comparison repeats the same descriptions and license. No file manifest or file contents were inspected or downloaded.

The NLM Dataset Catalog's listing for this Figshare item reports CC0 1.0 and describes Rousettus aegyptiacus social vocalizations. The direct Figshare record could not be fetched during review, so the catalog listing is secondary rights evidence only.

Schäfer-Zimmermann et al. (2026), Methods in Ecology and Evolution 17:875–888, DOI 10.1111/2041-210x.70218. Targeted review of dataset, annotation, evaluation, results, ethics and data-availability sections; no result reproduced.

Edmond version 1, DOI 10.17617/3.0J0DYB. The 2026 published paper describes 1,068 hours of 8 kHz audio, of which 184 hours are completely labeled. The article states the data use CC BY-NC 4.0. No files or complete deposit inventory were inspected.

Official repository at github.com/livingingroups/animal2vec; the 2026 article states MIT and cites archived release DOI 10.5281/zenodo.17640321. No commit-pinned code snapshot or runtime was inspected.

Edmond version 1, DOI 10.17617/3.ETPUKU. The published article states the pretrained and fine-tuned checkpoint weights use CC BY-NC 4.0. No weights were downloaded or executed.

Official program scope and November 3, 2026 call. Restack supports open internet stack infrastructure, but excludes AI-related projects except those already used by more than one million active human users and directly relevant to the stack.

Official FAQ: first proposals are €5,000–€50,000; applicants are asked to write proposals themselves and disclose and explain any generative-AI use in proposal text.

Official program page: the first call closes November 3, 2026 at 12:00 CET; proposals are €5,000–€50,000 for free/open-source work contributing to software supply-chain metadata and infrastructure.

Official comparison of Mendeley versions 2 and 3. Both descriptions list phrase.rar example WAVs, 326 sequence encodings, encodings for more than 28,000 syllables and context annotations, and both display CC BY 4.0. The comparison does not verify individual files, upstream audio rights or file contents.

Official comparison says version 1 contained metadata only; version 2 lists phrase.rar example WAVs, 326 sequence encodings, more than 28,000 syllable encodings and context annotations. The displayed CC BY 4.0 declaration does not establish provenance or rights for individual example audio files.

Official API documentation describes GET /datasets/publics/{id}/files with a dataset-version parameter and OAuth2 authorization. An unauthenticated request for dataset mjfv43zgtv version 3 returned HTTP 401; no file manifest or content was retrieved, and no account credentials were used.

The public Figshare API record reports item-level CC0 1.0 and one file, files210.zip, sized 3,049,199,327 bytes. Its supplied and platform-computed MD5 fields match (9c01a0622b2dde0a3d3686ba0263eec3); the payload was not retrieved and the checksum was not verified locally.

The public Figshare API declares item-level CC0 1.0 and lists one Annotations.csv file (3,286,405 bytes) with API-reported MD5 7781a3725d6f2277de74da84b1383ce0. A bounded local retrieval verified size and MD5; the raw file stays in ignored storage and only aggregate audit results are recorded in this project.

Official benefit track 7 rules dated July 15, 2026. Sections 6.1–6.2 cover Pre-Seed eligibility, R&D location, recognized-investment commitments and rights to program-generated IP. Applicant-specific eligibility is not established.

Rechecked October 25, 2026: the official procedure index lists Pre-Seed among the associated tracks, while its linked PDF calls itself Annex 6 to benefit track 1 (R&D Fund). The current July 2026 Track 7 rules do not expressly discuss open-source treatment in the text reviewed. Applicability and this project's license treatment remain unresolved.

Peer-reviewed multi-species survey of reported human-name and animal-name use by companion parrots. The paper describes its coded S2 phrase dataset as de-identified; the file itself was not inspected. Article text is CC BY 4.0; supporting data need separate privacy and rights review.

PLOS ONE correction published May 20, 2026, adding missing ORCID identifiers for authors three through five. The correction does not address the article's abstract/results count discrepancy.

Peer-reviewed study of wild yellow-naped amazon warble duets. It reports structured, flexible call sequences but explicitly says their semantic meanings cannot yet be assigned with confidence. The publisher marks the article Open Access; the specific reuse license was not established in this review.

Dryad v1 lists a README and a 65.46 KB workbook of Raven measurements, including duet file names, pair initials, sequence positions, call types and acoustic measurements. It does not list raw recordings. Pair identifiers and sensitive-species context warrant review before any file acquisition or reuse.

Dryad states that its datasets are published under CC0 and recommends scholarly attribution. This is repository-wide policy guidance, recorded separately from the paper and from review of any individual dataset contents.

Buffi et al. report extracellular fungal-potential-card recordings in Fusarium oxysporum, including a growth-associated PSD difference and nonsignificant treatment contrasts. The paper does not establish semantic communication.

Mendeley describes raw voltage-potential data from Fusarium oxysporum before and after external stimuli and displays CC BY 4.0. The visible Files section contains no file entries, so file-level contents and analysis suitability remain unchecked.

The official Figshare item API declares CC0 1.0 and lists FileInfo.csv (31,574,701 bytes; file ID 8900695), but md5 is null. The 2017 data descriptor says this file contains exact recording time, recording channel and voiced-segment sample positions. The CSV itself was not downloaded or inspected.

The official Figshare item API declares CC0 1.0 and lists Metadata.pdf (367,257 bytes; file ID 8900800), but md5 is null. The 2017 data descriptor says the PDF describes subjects and annotation definitions. Its body was acquired only for local methods review; the receipt records size, TLS provenance and a computed SHA-256, not an upstream checksum.

Primary controlled playback study testing whether a call imitation directed at one orange-fronted conure changes the responses of paired target and non-target birds.

Peer-reviewed EUSIPCO 2024 study comparing acoustic-feature and spectrogram models on video-context-labelled bat calls.

Versioned author manuscript of the EUSIPCO 2024 context-prediction study; arXiv records acceptance at EUSIPCO.

Author-maintained code and findings for identity, recording-site and background leakage experiments across animal-audio datasets.

Author-linked GitHub profile and owner repository inventory rechecked as a bounded search for the promised EUSIPCO bat-context code and split files.

Pinned public repository snapshot containing the bat README, data-download instructions, preprocessing notebooks and PyTorch data-loader notebook.

Pinned notebook constructs a spectrogram dataset for emitter/speaker identification and uses a shuffled, row-level stratified fold.

Pinned preprocessing notebook maps annotation FileIDs to filenames and records that it did not define a train/validation split.

Pinned notebook builds a smaller emitter-identity subset rather than a context-prediction benchmark.

Peer-reviewed, cross-species method for separating overlapping animal vocalizations before downstream analysis.

Author-linked code repository for the BioCPPNet mixture-generation, separator and downstream evaluation pipeline.

A 2026 review proposes criteria for claims that animal signals function as names: individual reference, symbolic representation and shared meaning.

The European Commission Research and Innovation portal lists the BiodivFuture call with a November 2, 2026 deadline, which conflicts with the Biodiversa+ call-owner page and formal announcement that give November 10, 2026 at 12:00 CET.

Official call-organizer page for the transnational BiodivFuture call on novel ecosystems, biodiversity and socio-ecological trajectories. It lists the mandatory pre-proposal deadline as November 10, 2026 at 12:00 CET.

Formal 2026–2027 call document. It confirms the November 10, 2026 noon CET pre-proposal deadline, mandatory five-page first-stage description and per-partner budgets, plus the three-country and three-funding-organisation consortium rule.

Official national/regional funding rules published for the September 2026 call launch. The Israel Ministry of Environmental Protection entry lists a €120,000 call contribution and maximum per project, eligibility through ISF-recognized research institutions, collaboration by independent researchers/NGOs/local authorities, and an Israel-based project component.

The Electronic Proposal Submission System provides a public partner/project search page for the 2026–2027 BiodivFuture call.

NCBI PubMed Central full text of the eLife version of record, including methods, figures, reviewer comments and author responses.

The publisher supplement is listed as Source data 1, a 1.2 MB ZIP described by PMC as raw data tables and analysis code; the figures page also lists raw scatter-plot data for Figure 1. The linked archive itself was not downloaded or inspected.

Author-linked data deposit for the eLife study; its record describes the content as codes and statistics and displays a CC0 1.0 license.

Kokubo, Nemoto and Kawano (2017), Journal of Parapsychology 81(1):73–86. Full 14-page technical note reviewed. It discusses non-independent crystal photographs and too few bottle-level treatment units, and acknowledges limitations in the authors’ own small tests. It is methodological context, not a decisive independent replication or evidence of communication.

The five-page Metadata.pdf item declares CC0 1.0. Tables 1–4 describe treatment periods, dates, group composition, recording channels, subject and maternal fields, annotation columns and label definitions. Talk2Nature reviewed the file locally; no PDF pages or subject IDs were republished.

The item API declares CC0 1.0 for Annotations.csv. Its 91,080-row table contains FileID, emitter, addressee, context, pre/post actions and sample bounds. A local aggregate structural and participant-pair report is available in the repository; raw rows and IDs are not published and training admission remains false.

The public file browser lists 32 files in three folders: basic_arena_fig1_S2 (6), coridor_arena_fig2_S3_S4 (5), and Location_fig_3 (21). By displayed extensions these are 24 CSV, four R, two MATLAB and two XLSX files. No audio extension appears in the inventory. The 50 KB data.xlsx preview shows experiment, date, arena, repetition, control, speaker side, female count, examined side and egg-cluster columns. A partial run_stats_whole.m preview reads data.xlsx. The Download All ZIP is displayed as 1.22 MB with SHA-256 0cce953171fcf416ead21696f30b3234e7bee70e93f7b5a6a8bc403765156c8a.

The current official API reference lists public dataset file metadata, file-listing and download-redirect routes as OAuth2-protected. This documents an API access path; it does not change the rights on the public Mendeley item or prove that its browser download is unavailable.

A 2026 Scientific Data descriptor reports a curated acoustic dataset from 20 Spanish populations: 4,297 annotated songs from 191 males and 795 calls from 97 males, categorized into song and call types. Its cited Zenodo concept DOI resolves to a version record whose metadata declares CC BY 4.0; article rights remain separate.

The official Zenodo API resolves concept DOI 10.5281/zenodo.17264916 to version record 10.5281/zenodo.17264917: its record ID is 17264917 and its conceptdoi is 17264916. The record-level license field is CC BY 4.0 and its eight-file inventory includes provider-supplied sizes and MD5 values. No file bytes were downloaded or locally verified.

The Spanish public-data catalog identifies CSIC as publisher and lists the public Digital.CSIC distribution under handle 10261/424783: 17264917.zip and README.txt. It declares CC BY 4.0 for both distributions. Directly reviewed README and archive-response provenance are recorded in source 212; the archive bytes and checksum remain unverified.

Karst, Jones and Hoeksema (2023), Nature Ecology & Evolution. A Perspective examining positive citation bias and overinterpretation in claims about forest common mycorrhizal networks. The publisher later corrected the reference list by removing four extraneous references and renumbering citations.

Henriksson et al. (2023), New Phytologist 239:19–28. A review of ectomycorrhizal carbon metabolism, boreal forest regeneration and isotope studies; the authors argue that evidence for significant net carbon transfer through common mycorrhizal networks benefiting recipients remains lacking.

Simard, Ryan and Perry (published January 2025), Frontiers in Forests and Global Change. An Opinion responding to critiques of forest common mycorrhizal network research and arguing that multiple methods support context-dependent network connections and resource transfer.

Karst, Jones and Hoeksema (2023), Nature Ecology & Evolution 7:623. The publisher says four extraneous references were removed and references renumbered; the notice does not report a change to the article’s main claims.

Official REA call overview for Horizon Europe HORIZON-NATURE-2027-02. It lists an opening date of 13 October 2026, the 14 January 2027 deadline, €108 million across five topics, and the 16 October information day and 19 October brokerage event.

The official work programme defines the cost-effective biodiversity-monitoring topic for EU policies: three areas cover pollinator monitoring, soil biodiversity and the Water Framework Directive. It calls for operational monitoring methods, demonstrations, species identification/quantification and FAIR-by-design data; the topic is a €16 million RIA with expected EU contributions of €5–6 million for three projects, using lump-sum funding.

Official REA guidance says most Horizon Europe calls require at least three partner organisations from three different EU or associated countries, with at least one EU country. Call-specific pages may set additional conditions or exceptions.

Published ICLR 2025 proceedings paper. Targeted review of architecture, training data, benchmark tasks, results and comparison caveats; original summary only, no reproduction.

Earth Species Project overview and Quick Start guide. The project page reports a v1.1 demo update on April 9, 2026; the current guide lists exploratory tasks and frequency, taxonomic-prompt and geographic limitations.

Hugging Face dataset viewer lists 26.4M rows in one training split, an overall license value of “other”, and three values in its row-level license field. This is metadata inspection, not a corpus rights audit.

Hugging Face lists the composite BEANS-Zero dataset at 50.5 GB with a generic “other” license label; component-level terms were not audited.

Earth Species Project README describes data-fetch and evaluation commands and notes Java 8 for caption evaluation. A targeted root LICENSE URL returned 404; no code was run.

NeurIPS 2025 AI for Non-Human Animal Communication workshop paper, available as arXiv v2. It reports prompt-format brittleness and a narrow closed-set unseen-family result; not an animal-meaning study.

Author-group repository identifies itself as the official implementation of the 2025 workshop paper and includes an MIT LICENSE. README requires access to Llama 3.1 8B and a GPU with at least 24 GB VRAM; code was not run.

Earth Species Project repository and LICENSE identify MIT-licensed software. The main branch is mutable; its code and dependencies were not cloned, audited or executed.

The full 4,169-byte README recommends citing the dataset as Zenodo DOI 10.5281/zenodo.17264917 and states CC BY 4.0. The hosted 17264917.zip response headers cite the same DOI and report 3,711,242,291 bytes. This identifies the CSIC distribution, not the uninspected archive contents or a source-published checksum.

Official quarterly wildlife-research product program, open worldwide. Q4 applications are due November 15, 2026, with awards by December 30. Standard awards are eligible products rather than cash; applicants may request up to $4,000 in products from a quarterly pool of up to $12,000. Software-only awards are annual Kaleidoscope Pro licenses. The page requires proof of the applicant organization's charitable or educational tax-exempt status; a recommendation letter is waived for software-only requests. It says recipient projects may be featured on the company's website and social media.

Andrej Karpathy's agent-driven, single-GPU language-model training loop at commit 228791fb499afffb54b46200aca536f79142f117. The pinned README declares MIT, while the repository API reports no recognized license and the pinned root has no LICENSE file; rights to reuse code remain unresolved.

Allison, Jimenez and Wright (2026), Animal Behaviour 236, Article 123580. Publisher abstract reports little adult call variation among wild, captive and reintroduced Costa Rican populations, with mid-development differences among nestling calls. This is acoustic variation and development, not evidence of meaning or conversation.

Versioned Dryad record DOI 10.5061/dryad.z8w9ghxrb, published April 23, 2026. It lists selection tables, derived acoustic/analysis files and R scripts. The associated article says sound files are available from the corresponding author on request.

Current Dryad guidance says every file submitted to Dryad must abide by CC0; incompatible software licenses cannot be archived there, though code can be linked from a dedicated software repository.

A 2026 arXiv v1 study evaluates 15 frozen speech, animal-bioacoustic and general-audio encoders on caller identification and call-type classification across four species. The tasks test acoustic information transfer, not communicative meaning.

Current Edmond user guide: downloading requires acceptance of Edmond's Terms of Use and the dataset license. It documents direct single-file downloads and ZIP downloads, capped at 4.7 GB for the all-file or multi-file options.

Official Edmond FAQ documents a ZIP viewer that lists files and permits individual-member downloads without first downloading the complete ZIP. It does not confirm that the monk-parakeet annotation CSV is present or accessible in this deposit.

Peer-reviewed PLOS Computational Biology study comparing acoustic identity patterns in native- and introduced-range monk parakeets, with yellow-naped amazons as a regional-dialect comparator.

Official Figshare dataset record for the paper. Its 22-file inventory totals 187,820,138 bytes under an item-level CC BY 4.0 declaration. The README describes a 1,596-row selection table and a WAV archive with matching sound.file names; 1,582 calls were used in the paper. No table or audio was retrieved.

Archived GitHub repository accompanying the PLOS paper. Its README describes ten R Markdown analyses and custom functions; GitHub identifies the repository license as MIT.

Versioned Zenodo code artifact related to the archived GitHub repository. The previously reviewed Zenodo API metadata records DOI 10.5281/zenodo.8030605, version v1.0.0, and an artifact license value of other-open.

Official terms say published datasets are preserved for at least ten years and normally cannot be erased by submitters except through exceptional deaccession decided by Edmond. The registration section describes service use for Max Planck Society projects and partners; the page does not separately explain how that wording applies to external users downloading an existing public dataset.

The official documentation homepage says its latest update was August 6, 2026 and that new Edmond Terms of Use and a curation process took effect July 20, 2026.

R Markdown file at GitHub v1.0.0 commit 1f7031dc996c79914ccf5d042181f947793fb459. The inspected lines explain which 14 site-scale rows are excluded from the paper's 1,582-call analysis.

Official item metadata lists one 186,629-byte XLSX and declares item-level CC BY 4.0. The file has no API-reported MD5 and was not downloaded or inspected. Because the article says respondent names and email addresses were collected, the workbook's privacy and consent scope remain unverified.

Martínez Balvanera et al. (2025), Methods in Ecology and Evolution 16:19–28. The article describes audio project management, human annotation/review, visualization, and import/export of model predictions. It is a tool-method reference, not evidence of animal communication or a vetted Talk2Nature integration.

Pinned source commit 6cc44a9ad788087ca5bfdd6cf6f22f464b94748e, published as v0.9.0 on PyPI on 13 May 2026. PyPI reports Python >=3.12, a source-distribution SHA-256 of dbb653fb94a7221134699dcb2a1ce5e28f63c1f86ae9ae7e34bd5adb214d7c79, and a verified GitHub Actions publishing attestation. The checksum is provider-supplied and was not locally verified because no package was downloaded. The pinned README and GNU GPL version 3 license were read.

The guide requires importing an AOEF dataset with an audio directory before importing the annotation project. Evaluation sets and model runs are separate, and predictions are distinct from human annotations. The installation guide notes exported files may include user identity.

The official MIT-licensed library supports AOEF v1.1.0 dataset and annotation-project serialization. A version-pinned wheel's SHA-256 matched PyPI metadata; save/load was tested on an invented WAV and annotations only.

The repository describes a shared Python interface for 35+ bioacoustic datasets across multiple taxa, with streaming, transforms and per-dataset metadata. Its README states that dataset rights remain those of the original creators.

PyPI lists alp-data 1.11.1, released July 31, 2026, under MIT, with Python >=3.11. The code license does not apply to each dataset exposed by the package.

The paper evaluates supervised target/noise detection across multiple species and call-type classification for monk parakeets. It reports a recording-level split policy and separate animal-specific model configurations; animal-held-out performance is not established.

The repository describes target/noise detection, species classification and call-type classification. Its root declares GPL-3.0; its guide describes grouping excerpts from the same year/tape during dataset splitting.

Edmond V2.0 was published 2024-04-08. Its public API lists one 547,403,503-byte ANIMAL-SPOT_FILES.tar.gz archive (provider MD5 5443c6564c377d19576f5ea74b2bd061), dataset-level CC BY 4.0, file restricted=false and fileAccessRequest=true. Dataverse documentation says access-request settings are ignored for unrestricted files; Edmond's separate terms/license acceptance for download still applies. The author README describes 6,745 monk-parakeet target/noise clips; archive contents and split files remain uninspected.

Official Edmond user guidance says published dataset downloads require acceptance of Edmond terms and the dataset's stated license; a DOI resolves to the newest published version, while earlier versions remain selectable and should be cited explicitly.

A community-maintained directory for discovering bioacoustic datasets, with metadata fields for version, license, annotation level, taxa, geography, recording type and other properties. The maintainers say the information is incomplete and progressively updated.

Official REA Cluster 6 information page listing the HORIZON-NATURE-2027-02 call schedule and directing applicants to the Funding & Tenders Portal and work programme for authoritative details.

2024 Trends in Plant Science Opinion. It places plant acoustic emissions in a long physiological research history, discusses cavitation and other passive physical mechanisms, and says receiver use needs experimental evidence. It is a critical synthesis, not a new experiment.

The exact Dryad page lists a 10 MB PlantSounds.zip and an 806-byte README. The README describes two-millisecond WAV clips sampled at 500 kHz and labels for dry/cut tomato and tobacco, empty pots and greenhouse noise.

Dryad's official guidance says data files submitted to its repository must meet CC0 terms and be free of conflicting copyright or terms; software may be hosted separately under other licenses.

The linked Zenodo software record describes a 2.4 kB binary CNN training function, published February 6, 2023. Its License field is blank.

The pinned card describes 91,965 examples in a single test split, says the composite is not intended for commercial use, and documents per-sample license metadata. The live Hugging Face file listing reports 50.5 GB.

The official README says a full non-streaming download is about 100 GB and requires Java 8 for caption evaluation; pyproject.toml identifies package version 1.0.0 and Python >=3.10 but declares no license.

Primary paper on coarse soundscape classification into anthropophony, biophony and geophony, with an explicit silence class. arXiv v2 dated May 21, 2026; original summary only.

Official CHI-TUM repository pinned to b699189392a901f28765614ec5083e8338616322. GitHub identifies the repository license as MIT; README says the repository is under construction.

Official HearTheSpecies model card at revision e8217024a9b69d2af76e031db8eec03bbcdd7a33. Hub metadata declares CC BY-NC-SA 4.0; the listed weight and optimizer files total about 336 MB.

Zenodo archive metadata: EDANSA-2019.zip, 7,924,056,990 bytes, provider checksum MD5 e6c62322baff56430c88e6323267a461. The Zenodo API declares CC BY 4.0; the landing page's visible license field is blank.

Official author profile categorizes Gebhard et al. (2026), CoarseSoundNet, under preprints; this is publication-status context, not independent review of the paper.

Official WhAM repository resolved to commit 00a8b787c040db23cd51ac4417481a09ac354985 on 2026-10-13. GitHub identifies the repository license as MIT.

The current Hugging Face card lists 1,501 Dominica sperm-whale codas (~45 minutes; 585 MB) and declares CC BY 4.0. The WhAM paper reports 2,507 DSWP codas in its training description; the relationship between these counts is unresolved.

Zenodo DOI 10.5281/zenodo.17633708, published 2025-12-02. The record lists four weight files totaling about 3.1 GB; its rendered Rights/License field is blank.

Darwin Core Maintenance Group. Data-package guide issued 2026-05-26. Version 1 Data Package profile and requirements for sharing structured biodiversity data.

Darwin Core Maintenance Group. Current conceptual model for biodiversity data entities and their relationships.

Audubon Core Maintenance Group. Current Audiovisual Core term list for biodiversity-related multimedia metadata.

The TDWG issue discusses how strictly table schemas constrain field membership. GitHub now reports it closed; the visible thread points to guide section 3.4 as already explicit about field descriptors.

The TDWG rs.tdwg.org GitHub repository contains the DwC-DP profile source and per-table schema files. The profile and event schema paths resolve to commit e0cc2509953eeed24ad312b6e91e7bfcadd37a3b, whose commit message is 'Initial pre-review DwC-DP schemas.'

Official topic-detail route for the biodiversity-monitoring call. Opening it on October 24, 2026 returned only a generic topic-list shell in the web reader, without topic-specific details. The current Open For Submission status was verified from the separate official call listing in source 413.

PLOS identifies S2 as an XLSX of coded parrot name phrases with de-identified supporting information. The NLM Dataset Catalog links to PLOS Figshare item 32046233 and reports CC BY 4.0; the workbook itself has not been inspected.

Suzuki & Matsumoto (2022), Experimental evidence for core-Merge in the vocal communication system of a wild passerine. A field playback study tested whether Japanese tits' mobbing responses depended on call order and whether two call types came from one or two speaker locations.

The 2022 article points to Figshare item 18007046 v1 (DOI 10.6084/m9.figshare.18007046.v1) for two outcome tables and two R scripts. The official API currently lists a record-level CC BY 4.0 license, file sizes and MD5 checksums.

Suzuki, Wheatcroft & Griesser (2017), Wild Birds Use an Ordering Rule to Decode Novel Call Sequences. Japanese tits responded differently to a novel ABC–tää sequence and its reversal; ABC–zi controls tested whether ABC-first alone explained the pattern.

Mendeley Data v1, DOI 10.17632/r7v96zf5pp.1. The record describes raw playback-experiment data and acoustic analyses and displays CC BY 4.0. The landing page exposes no file rows; an unauthenticated request to the documented public-dataset API returned HTTP 401.

Schlenker et al. (2024), Biological Reviews 99:1278–1297, DOI 10.1111/brv.13068. The theory paper compares Minimal Compositionality with Bird Implicatures for Japanese-tit ABC–D sequences; it reports no new playback experiment.

Official API guidance for retrieving published datasets. The examples use Bearer-token authorization; an unauthenticated metadata request for the Japanese-tit v1 deposit returned HTTP 401 on 2026-10-13.

Coye & Dutour (2025), Mobbing sequences of American wrens elicit mobbing responses in European tits. Publisher-indexed Methods and Results describe a six-treatment playback with 96 wild great tits; direct publisher retrieval returned HTTP 403.

Institutional research-repository metadata and abstract for Coye & Dutour (2025), including the DOI, publication details and a CC BY 4.0 access-license link.

Waschk et al. (2026), Scientific Reports 16, article 26111. A controlled Arabidopsis experiment reports isotope enrichment in receiver plants linked by common endophyte networks; it does not test plant-to-plant communication or signal interpretation.

The paper-linked public GitLab project fungalecology/cen, pinned to main commit 5b4ea51c038213e62feb6580daa5a48ccbfa32ff (2025-12-04). Its root metadata lists CEN.csv and two R scripts but no README or license file; the project API exposes no license declaration.

The official eligibility page allows individuals and organizations but requires a strong European dimension; the usual route is a team from Horizon Europe-eligible countries receiving at least 60% of funds. Activities must have a clear link to CodeSupply objectives.

The policy page lists version 1.1 as valid from January 26, 2026. Proposal use of GenAI must be disclosed with a prompt provenance log; substantive generated code must be transparently attributed, and purely AI-generated work is not eligible to be presented as paid human work.

The official proposal form lists a November 3, 2026 noon CET deadline, a €5,000–€50,000 first-grant range, AI disclosure and prompt-log fields, and applicant country and European-dimension questions.

Montes-Medina, Salinas-Melgoza and Renton. Frontiers in Zoology 13:40 (2016). Full-text field study of Lilac-crowned Amazon note types across nine behavioral contexts; context association and note-type discrimination are distinct outcomes.

The DPGA's current public Standard page lists criteria for SDG relevance, open licensing, ownership, platform independence, documentation, data extraction, privacy/law, standards and best practices, and safeguards for privacy/security, content and harassment.

The DPGA FAQ describes a two-reviewer assessment, registry discovery benefits and one-year validity for recognized status, with annual review against the current Standard.

UN Goal 15 targets include target 15.5 on reducing natural-habitat degradation, halting biodiversity loss and preventing species extinction; Talk2Nature relevance remains a hypothesis without measured conservation outcomes.

UN Goal 4 target 4.7 covers education for sustainable development; Talk2Nature relevance remains a hypothesis without learner-outcome evidence.

Jäckel et al. (2021), PLOS ONE 16:e0253763. A Berlin citizen-science study compared app recordings and professional recordings for nightingale song; it also tested device-specific acoustic deviations.

Zenodo DOI 10.5281/zenodo.4817236, cited by the PLOS ONE article as the openly published study data.

Gili, Bertolino & Rolando (2024), Biodiversity and Conservation 33:1623–1643. Field and participatory comparisons of built-in mobile microphones with a bat detector across selected low-frequency bat calls.

Dryad DOI 10.5061/dryad.2280gb5z4, cited by the 2024 bat-monitoring paper as the location of mobile-device recordings.

Dryad's current reuse guide states that all datasets hosted by Dryad are published under CC0 1.0 and recommends scholarly citation. This platform policy does not replace inspection of a specific record's files, provenance, privacy or sensitive-species context.

Dryad's data-sharing guidance says to anonymize human-subject data and consider masking locations for vulnerable or endangered species; it also recommends complete READMEs and reproducible context.

Ruiz et al. (2026), arXiv:2605.20578v2. Methods and evaluation for PteroSet, a strongly time-frequency-annotated Neotropical bird soundscape dataset and bird-presence baseline.

Zenodo version DOI 10.5281/zenodo.21829388, published August 6, 2026; concept DOI 10.5281/zenodo.18554918. The versioned record declares CC BY 4.0 and lists 12 files with sizes and provider MD5 checksums.

The public microsoft/PteroSet repository provides the dataset-processing, annotation-conversion and baseline code; the reviewed master commit is b6aaf57ac32f93715e3570538f3580a78a80b741.

Official Zenodo v1 record 10.5281/zenodo.4430968, titled Datasets of recordings of electrical activity of substrates colonised by oyster fungi P. ostreatus and P. djamor.

Official institutional repository record for Adamatzky's Scientific Reports article; its linked article files are labeled CC BY 4.0.

Lapp et al. describe an open-source Python toolkit for detecting, classifying, annotating, and localizing biological sounds.

Versioned OpenSoundscape repository release and its MIT license, checked October 13, 2026.

Official tutorial for Raven annotation import, box editing, label preparation, and example audio.

Chronister et al.'s versioned Dryad dataset contains bird soundscape recordings and time-frequency-species annotations.

Dryad states that it publishes research datasets under the Creative Commons Public Domain License (CC0).

Woerner et al.'s bioRxiv preprint describes a large spotted-hyena sound-event dataset and an animal2vec benchmark.

Official Edmond dataset DOI for HyenaSET version 1, published June 22, 2026.

Official Edmond API metadata declares the dataset-specific CC BY-NC-SA 4.0 terms and the v1 archive inventory.

Google. Exact Perch v2 CPU variation and version page. Declares Apache-2.0, CPU compatibility, and matching weights to the GPU perch_v2 version 2. No weights downloaded.

Project-team description of a crowdsourced multimodal dog-communication study and its intended future open dataset; the page does not link a versioned data release.

Adamatzky (2022), Royal Society Open Science 9:211926. Peer-reviewed analysis of extracellular voltage recordings from four fungal species; its language interpretation is a hypothesis, not a semantic decoding result.

Schintke et al., Electrical signaling in fungi: past and present challenges. FEMS Microbiology Reviews 49 (2025), fuaf009, DOI 10.1093/femsre/fuaf009.

Adamatzky's Zenodo dataset linked from the fungal-spiking paper: four compressed recordings for Omphalotus nidiformis, Flammulina velutipes, Schizophyllum commune and Cordyceps militaris.

Official call page for the 2026 KBF project call, including stages, themes, caps, deadlines and links to the application guidelines.

Official 13-page guidelines for scope, stage deadlines, budgets, UN-agency funding route and required country endorsement.

Pinned README and repository license describing a Flutter Android cattle-vocalization classifier, its reported results, class counts and listed model assets.

Static review of the exact training file at the pinned CowRumIA GitHub commit, focusing on splitting, callbacks and final evaluation.

Official versioned Zenodo metadata for the CowRumIA cattle audio corpus, its described collection scope, file listing and rights statement.

Current official national funding rules for the 2026–2027 BiodivFuture call. Israel’s Ministry of Environmental Protection section states the eligible host, local-research and budget conditions.

Official Israeli procurement listing for the national BiodivFuture application route, with a listed opening date and national submission deadline.

Official national information slides explain that Israeli applicants submit to both the international EPSS and a separate Ministry digital tender box.

Primary operant-conditioning study: conspecific-call and flock-sound context changed the intensity and variation of trained budgerigar calls.

Primary computer-vision study that detects waggle runs, estimates orientation and duration, and maps dances to a known feeder in a small observation-hive experiment.

Author-linked repository for the 2017 paper, pinned to the default-branch HEAD inspected on 3 December 2017.

BeesBook system paper describing specialized hive imaging, tagged-bee tracking and the engineering cost of long-duration computer-vision analysis.

Official IJCAI 2025 challenge README describing eight dog-audio tasks, competition dates, platform provenance and the Hugging Face dataset route.

Official task card for the dog activity/environment classification track, pinned to Hugging Face revision 60a721a7f9477634971f6b3df29dc2a5e56994d8.

Beckers et al. (2024), No evidence for language syntax in songbird vocalizations. A published critique of the Japanese-tit call-order and source-linkage interpretation.

Official documentation for public dataset file-list and file-detail endpoints, with OAuth2 authentication; OAI-PMH is documented for public-record metadata harvesting.

Dahlin et al. (2024), Proceedings of the Royal Society B 291:20240659, DOI 10.1098/rspb.2024.0659.

Versioned Dryad record for call measurements and metadata associated with the 22-year yellow-naped Amazon dialect study.

Official Dryad API version and file metadata for version 6 of DOI 10.5061/dryad.m905qfv6j.

Official Dryad guidance states datasets are released under the CC0 public-domain dedication and recommends scholarly citation.

MIT-licensed R Markdown analyses and helper functions for the yellow-naped Amazon dialect study.

Eight-page paper describing a video-annotated dog-bark arousal/valence dataset and audio-classification baselines.

Hugging Face commit c0617b15562882b9eee4cc1bcb8e6aa80e51bd34 rewrites the former Barkopedia emotion-task card as EmotionalCanines.

Author repository for the dataset linked by the current Hugging Face card, pinned to commit 6b73c5fce55fc132e97db6a76899f8594a955f59.

Version 1 deposit of 770 one-minute multi-taxonomic soundscapes and strong acoustic-event labels from the Middle Magdalena region, Colombia.

Separate Zenodo deposit linked by the dataset repository for the broader, unlabeled soundscape collection.

Dataset README and license pinned to commit 5e2f7826c908fec3018740068bbdeda6c6977f35.

Conference overview of the BirdCLEF+ 2025 sound-identification challenge and El Silencio dataset.

Spanish-language Protocol.pdf for manual RavenPro annotation, pinned to the dataset repository commit.

Official Zenodo record and data dictionary for strongly and weakly labeled bird soundscapes and Xeno-Canto focal recordings. Its API lists train_soundscape.csv at 8,559,233 bytes and test_soundscape.csv at 2,401,049 bytes; neither table's rows were inspected.

Plachouras et al. (2026), arXiv:2610.10663. Benchmark and training-resource paper; preprint, not a Talk2Nature reproduction.

Rauch et al. (2025), BirdSet: A Large-Scale Dataset for Audio Classification in Avian Bioacoustics. arXiv:2403.10380, version 6; accepted as an ICLR 2025 spotlight. This is a species/acoustic classification benchmark, not an animal-meaning study.

Maintainer dataset card for BirdSet. It lists regional benchmark configurations, a 2024-03-10 Xeno-Canto snapshot, per-recording license metadata and species/call labels. The live card also reports dataset-viewer/script compatibility limitations.

Closed maintainer/contributor thread on missing and mixed per-record license metadata in BirdSet. The May 2026 discussion records a metadata conversion correction, clarifies that CC-ND files were excluded, and notes remaining inconsistent license-string formats across splits.

Pérez-Granados et al., WABAD: A World Annotated Bird Acoustic Dataset for Passive Acoustic Monitoring, Ecology 107(2), e70317. DOI 10.1002/ecy.70317.

Official current version of the World Annotated Bird Acoustic Dataset, with 21.3 GB of audio and associated metadata/annotations listed on the record.

Mustun et al., OpenWhistle: A Large-Scale Longitudinal Dataset and Benchmark of Bottlenose Dolphin Vocalizations, arXiv:2609.34839v1. The preprint reports acceptance as a NeurIPS 2026 Datasets & Evaluations Spotlight.

Official Hugging Face snapshot eea37423c7841b0f99a7c0380f945999c0a2c489 for the unlabeled 96 kHz dolphin-audio corpus. The pinned card lists 31,780 segments totaling 114.284 hours and a repository size of about 79.8 GB.

Official Hugging Face snapshot 2b7806e3c5913c459c40b824ab7f944d494b3993 for the 8,354-example, 10-category expert-annotated whistle set; it lists train, validation and test splits and a repository size of about 6.65 GB.

Official Hugging Face snapshot 985ac11bc6939af5e41383143aad5a0ae6993f68 for the released dolphin-adapted Wav2Vec2 checkpoint. The pinned model card states that the model license has not been specified.

Smeele et al., Royal Society Open Science 12(5):241717. The published study relates social-network measures to vocal diversity and contact-call similarity in wild monk parakeets.

Official Zenodo record 10.5281/zenodo.13906800 lists one 129.5 MB ZIP and declares the MIT License at record level.

Author GitHub repository at immutable commit 395a622b18f3f55fd4efdcb9a093cc214f6fdf67. Its README describes R/Stan analyses and notes that some input data are not shared.

Chasmai et al. introduce a large, weakly labeled species-audio collection spanning birds, mammals, insects, reptiles and amphibians; it is a classification and pretraining resource, not a communication-meaning dataset.

The official versioned README reports class counts, file-level labels, per-record license and location metadata, archive sizes, and terms limiting use to non-commercial research/education and prohibiting distribution of recordings.

Official guidance explains that uploaded audio belongs to contributors and that individual sounds may have different Creative Commons licenses or no license.

The authors’ repository links the paper, data and model-weight folder and provides training code. GitHub reports MIT for repository code; this does not license audio or model weights.

The official implementation README links a Google Drive folder for released weights. The folder’s file inventory and model-specific terms were not reviewed.

Dataverse 6.11 API documentation states that enableAccessRequest and termsOfAccess are ignored when restrict=false. This explains API field semantics; it does not override a repository's separate download terms or determine how those terms apply to an external user.

The official group profile describes research on mammalian vocal communication and bat vocal-learning and communication behavior. Reviewed for possible subject-expertise fit only; it does not establish availability, interest or independent-review status.

The Nature 2025 author list includes Sonja C. Vernes and Yossi Yovel. Checked only to disclose a separate coauthorship relationship during reviewer-independence screening; the genomics paper was not reviewed as evidence about vocal communication.

The official university profile identifies Yossi Yovel as a zoology professor and describes research interests including vocal communication, bat behavior and neuro-ecology.

The dataset card describes 33,625 physically verified caller events from 10 zebra finches in three experiments, with synchronized audio, video, pose and telemetry. Its bounded task is identifying which visible bird made an already-detected call; it has no independent behavior or meaning labels. The associated manuscript is listed as under review. No dataset files, code or model were acquired or run.

The repository provides split preparation and caller-attribution baselines. Its top-level LICENSE is MIT for software; the nested 100-event real-media sample README declares CC BY 4.0 separately. A pinned Git-tree inventory lists 334 sample files totaling 62,503,976 bytes. Follow-up source inspection found that scripts/train.py imports v33da.data modules absent from the pinned public repository tree; the advertised leave-one-bird-out path is not independently reproducible from this snapshot. Three small text metadata files were checksummed in memory; no media or Parquet bytes were acquired.

Full-text-reviewed v3 preprint reporting female zebra-finch call timing and acoustic modulation during natural interactions, plus controlled tests with an AI-driven interactive audio model. It measures contingent acoustic exchange, not translated semantic content.

The Zenodo API lists one top-level archive, zf_aim_release.zip (26,633,934,601 bytes; provider MD5 c4726cebb2b57e28a832725e8999731e), describes code, checkpoints and next-call benchmark metadata, and states that code and model weights are MIT-licensed. The top-level listing does not establish the archive's inner contents or audio/data rights.

Scientific Data Early Article, published 11 September 2026. Its abstract reports 217 hours and about 183,000 annotated vocalizations across 88 bird species. The publisher states CC BY-NC-ND 4.0 for the article text.

Current dataset record, Zenodo 20038954 / DOI 10.5281/zenodo.20038954. The record describes 1,302 ten-minute recordings from 104 sites in four parks and about 183,000 annotations across 96 bird species; it declares CC BY 4.0.

Superseded v1 dataset record, Zenodo 18041381. It reports approximately 176,000 vocalizations across 88 bird species; the current v2 record reports about 183,000 across 96 species.

Merino Recalde et al. Animal Behaviour 211 (2024), 111–122. Peer-reviewed dataset paper describing more than 109,000 wild great-tit songs and over 1.1 million acoustic units from one U.K. population. Publisher abstract/data availability reviewed; complete methods not audited.

Authors’ dataset website and documentation for song files, note annotations, bird/breeding-attempt IDs, metadata, package size, processing and nestbox-location fields. Supports a song-structure description, not a behavior or receiver-response label claim.

The OSF node declares CC BY 4.0. A complete 2026-10-24 recursive root inventory lists 23 entries (14 under data/ and nine under docs/). The earlier same-day 14-entry result omitted docs/ because it traversed only data/. The 23 normalized paths and byte sizes match the October 23 snapshot; one docs/metadata/main.md provider digest differs at the same size. See the corrected manifest.

Author-maintained scripts for preparing the shared Wytham song dataset. GitHub declares MIT for this code repository; that license does not automatically apply to data or model weights.

Merino Recalde et al., Current Biology (2025). The full article reports a ViT metric-learning analysis of all 109,963 Wytham songs for repertoire similarity and cultural-demographic questions. This is material prior art for any new embedding, re-identification or song-culture task.

Babl, Röhrig and Hechavarría (2026), Communications Biology 9:699. Reviewed the full main article through PMC, including methods, results, discussion, data/code statement and article license; no data or code were acquired or run.

The GIN DOI page describes a 5.8 GiB archive containing spike data and acoustic recordings, and declares CC BY-SA 4.0 at the repository level. The member list, code, data files and per-file terms were not inspected or acquired.

Agishev et al. (2026), Animals 16(20), 3246; publisher abstract describes ten budgerigars monitored from June 2025 to May 2026 using local Raspberry Pi processing with a pretrained YAMNet feature extractor and a task-specific binary vocalization classifier.

The V33DA++ dataset card describes reviewer-verified overlapping zebra-finch calls and padded context windows for source separation, vocal-activity detection and audio-visual synchronization. It uses the same recordings and ten birds as V33DA.

Read-only JSON:API endpoint for the public OSF node and its osfstorage file tree. The complete 2026-10-24 root lists 23 files totaling 12,184,678,510 bytes (14 data files and nine documentation files) and the node-declared CC BY 4.0 license. One documentation-file provider digest differs from the prior snapshot at the same byte size. No payloads or location values were retrieved.

Separate dataset record for the ZF-AIM study. Its API lists 11 files, including four raw example recordings, processed-data and detector archives, and metadata. The API license field says CC BY-SA 4.0 while the record description says CC BY-NC, so the terms conflict.

Peer-reviewed Science article reporting operant discrimination of zebra-finch call types and a comparison of behavioral confusions with acoustic similarity. The article's interpretation of a mental representation of meaning is an inference from these results.

Institutional copy of the peer-reviewed Science article. Its data-availability section cites concept DOI 10.5281/zenodo.13623968; the PMC full text cites versioned DOI 10.5281/zenodo.13623969. The different targets belong to the same Zenodo concept record, but do not establish which archive version supports the final analyses.

Public Figshare v1 record for adult/chick zebra-finch vocalizations collected at UC Berkeley in 2011–2014. The landing-page description says the archives contain 3,433 manually annotated WAVs, some of which may be sequences; it gives the filename pattern ColColxxxx_yymmdd-VT-zz.wav and warns of known naming discrepancies. The API lists AdultVocalizations.zip (140,645,384 bytes), ChickVocalizations.zip (50,155,507 bytes) and Library_notes.pdf (88,818 bytes); all three API file MD5 fields are null. The item declares CC BY 4.0. No payload was inspected.

The final PMC-indexed Science paper cites Zenodo DOI 10.5281/zenodo.13623969 (v1; 30,929,664-byte ZIP, initial submission dated 2024-08-31; provider MD5 5ab1934fd3b07a97eb68501f39670865). The UC Berkeley copy cites concept DOI 10.5281/zenodo.13623968, whose current v3 resubmission is record 15795568 (99,341,119-byte ZIP dated 2025-07-03; provider MD5 eb041f1c9928a7feadb206ef955168e6). Both records declare CC BY 4.0. The API checksums are provider-reported, not locally recomputed; archive contents and which version supports the final analyses remain unverified.

The authors' README describes behavioral trial data, acoustic feature tables, and confusion matrices for the 2025 study. It identifies the spectrogram LDA matrices as leave-one-vocalizer-out results and points to the separate Figshare audio library for raw recordings. The displayed repository root has no license file; neither code nor data files were acquired or inspected.

Peer-reviewed article introduces biologically informed multi-task classification with frozen BirdAVES embeddings, using 11 supplied call types and six behavior-derived functional/semantic categories as supervised targets. It reports one bird-level partition and improved call-type metrics; it does not directly compare item-level model errors with measured receiver responses and does not establish translation.

Foundational peer-reviewed study reports 45 zebra finches and 8,136 segmented calls and song syllables derived from 3,405 vocalization bouts. These counts provide context for reconciling later Figshare and 2026 classifier descriptions.

Official repository documents AVES/BirdAVES model families, pretrained weight availability, embedding dimensions, training-data sources, batching behavior and migration to AVEX. Exact 2026-paper variant and weight terms were not resolved.

The journal states that its articles are open access under a Creative Commons Attribution (CC BY) license. This establishes the article component license separately from the source audio, author code and pretrained model weights.

Current Animal Vocalization Encoder code repository. Its README identifies the project as a model-loading, embedding and training/evaluation library and the repository declares MIT for its code. That code license does not establish the license for any pretrained model weights or training data.

Peer-reviewed Science article analyzing the acoustic architecture of songs from more than 3,000 passerine species and reporting eight recurring acoustic motifs associated with biological traits and sound-propagation conditions.

Authors’ public repository for the 2026 passerine-song study. A recursive API tree at the pinned commit lists 1,280 audio segments (185,758,300 bytes), but no payloads were fetched. Its Zenodo DOI is a placeholder, no standalone LICENSE file appears in the tree, and the README’s CC BY 4.0 statement has unresolved component scope.

GBIF’s Xeno-canto record describes a global metadata subset with occurrence records, species, locations and associated media. Its CC BY-NC 4.0 dataset-level listing applies to this GBIF dataset record and is not a blanket license for underlying audio recordings.

A public bird recording page displaying Creative Commons Attribution-NonCommercial-NoDerivatives 2.5. This is an example of the license attached to an individual recording, not evidence that this recording was included in the 2026 passerine study.

A public bird recording page displaying Creative Commons Attribution-ShareAlike 4.0. This is an example of the license attached to an individual recording, not evidence that this recording was included in the 2026 passerine study.

The official API documentation requires an API key and warns of strict rate limits. It describes access rules only and does not grant rights to recording media or metadata.

PeerJ article describing synchronized video, microphones and animal-borne accelerometers for segmenting vocal activity and separating vocalizations among freely behaving songbirds. Article rights are separate from dataset rights.

Zenodo record 13144875 v2 describes 112 minutes across four experiments, groups of two, four or eight birds, multimodal recordings and manually annotated vocal segments. The record page has no displayed dataset license.

Zenodo record 20608098 v2 contains an annotation guide, bird-list and vocalization CSVs, a sample WAV, and a 4.5 GB pair-example WAV archive described as test material for new annotators. The record page has no displayed dataset license.

ETH Research Collection record describes ten freely behaving mixed-sex pairs (20 individuals), with manually annotated examples of clean and overlapping vocalizations and simultaneous microphone and accelerometer signals. Its rights field says In Copyright - Non-Commercial Use Permitted.

Peer-reviewed 2026 study compares expert manual, fully automated and human-refined clustering of zebra-finch vocalizations. The article is CC BY 4.0 according to the ETH Zurich Research Collection; this applies to the article only.

The paper's data statement cites Zenodo record 18156254 v1, published 2026-01-05. Its API declares CC BY 4.0 and lists data.zip at 345,961,018 bytes with provider MD5 d35c7da497487d73079bf7d72821a1dd; the page links to a newer version.

Zenodo record 22657329 v2 describes 1,454 vocalizations across three juvenile male zebra finches and processed HDF5/audio files. Its API declares CC BY 4.0 and lists data.zip at 348,884,000 bytes with provider MD5 f152c8e64de140a8aabe458a7d7cfcc1.

Zenodo record 18100613 has the same title and is described in the newer record's notes as a first publication. Its API declares CC BY 4.0 and lists data.zip at 250,405,192 bytes with provider MD5 179e4814df2d0b42a10b5e8c3709df70, but assigns it a different concept record from the paper-cited v1/v2 series.

The pinned MIT-licensed Python repository includes a preprocessing workflow and a human-in-the-loop interface for UMAP-based cluster selection, proofreading and HDF5 export. It is a workflow reference; dependencies and model assets have separate terms.

The cited animal VAD model card identifies the CTranslate2 WhisperSeg checkpoint and displays Apache-2.0, while the pinned model API metadata returns no license value. Treat that discrepancy and model provenance separately from the MIT code and dataset licenses.

Best et al. report a cross-species benchmark for estimating single fundamental-frequency contours from non-human vocalizations. It evaluates pitch estimation, not call meaning.

Dryad record for the F0 dataset: more than 250,000 calls, waveforms and annotated contours for 13 taxa, plus dolphin predictions without dolphin waveforms. The official API returned dataset version 9 with 15 files and a provider checksum for monk_parakeets.zip.

Dryad states that its datasets are published under CC0 and recommends scholarly attribution. This policy source does not license separately published papers, code, model weights or assets outside the deposited dataset.

Pinned GitHub tree for the paper-linked implementation. The reviewed 75-entry tree contains code and model assets but no LICENSE or COPYING file; code and weights are separate components with unresolved terms.

Peer-reviewed 2021 monk-parakeet study of contact-call frequency-modulation structure and individual identity content across native and introduced populations.

Official Figshare v1 API record declares item-level CC BY 4.0 and lists 12 files totaling 11,338,100 bytes: CSV, KML and README files. The inventory lists no waveform file.

Faiß, Ghani and Stowell describe InsectSet459, a weakly labeled insect audio dataset intended for acoustic species identification and monitoring, not communication decoding.

Official v1.1 record for the 26,298-file, 459-species InsectSet459 archive; the record lists 83.7 GB of files and a 6.9 MB annotation CSV.

Author repository describes the scripts used to curate and split InsectSet459; its visible root contains a README and Scripts directory but no standalone LICENSE file.

Official FAQ reviewed October 24, 2026 for project review, all-or-nothing funding, platform and processing fees, campaign permanence, and bank-payout countries. Its country guidance differs from the separate researcher payout guide.

Official researcher payout guide reviewed October 24, 2026 for international payout routes, pilot acceptance, PayPal and the additional payout fee. Its country guidance differs from the separate FAQ.

The authors’ pinned README lists OpenWhistle as a NeurIPS 2026 Datasets & Evaluations Spotlight, identifies four dataset releases, and distinguishes dataset licensing from the repository code.

The authors’ LICENSE-DATA file grants CC BY 4.0 for the four dataset releases named by the pinned README. It does not grant a code or model license.

The official call listing showed HORIZON-NATURE-2027-02-05 as Open For Submission on October 24, 2026, with an opening date of October 13, 2026 and a deadline of January 14, 2027. The separate topic-detail route still rendered a generic JavaScript shell in this review.

The official General Annexes state that most collaborative Horizon Europe actions require three independent legal entities in three different countries: one established in an EU Member State and two others established in different Member States or Associated Countries. Topic-specific exceptions take precedence.

Primary study combining waggle-dance detection, individual tracking, dance followers and feeder observations in Apis mellifera.

Official versioned data record for the 2023 waggle-drift and follower-behavior study; its API lists 11 files and declares CC BY 4.0.

The GeoNames gazetteer reference point for Pivijay in Magdalena, used only as a rounded one-decimal atlas marker for the PteroSet study region; it is not a recording coordinate.

The GeoNames gazetteer reference point for Puerto Asís in Putumayo, used only as a rounded one-decimal atlas marker for the PteroSet study region; it is not a recording coordinate.

SoftwareX article describing a Flutter-based educational app with a curated cattle-call library and a separate machine-learning reference workflow.

Pinned GitHub source snapshot whose README describes a Flutter app and cloud upload/inference workflow; exact relation to the later published app release is unresolved.

The paper reports a curated call library from three commercial dairy farms and points to a restricted-access Zenodo deposit under a data access agreement.

Official app documentation for supported platforms, first-run permissions, recording modes and locally saved sessions.

First-party privacy policy for on-device inference, local session storage and opt-in third-party map, geocoding and weather lookups.

Pinned Flutter source release at commit 4aee47cd824873ffc9b3ca3462bf2415151a56d1; the release contains separate code and model licenses.

Official GeoNames city point used only as a rounded one-decimal atlas marker for the OpenWhistle study region; it is not a recording or animal coordinate.

Integrity-only verification of one 6,426-byte dataset documentation file; no animal recording or annotation payload.

Seyfarth, Cheney and Marler (1980b), the longer Animal Behaviour companion article to the Science report. The publisher abstract describes a 14-month field study and predator-absent playbacks; the full article and detailed methods were not obtained.

Seyfarth, Cheney and Marler (1980a). Primary PubMed abstract reviewed: predator-absent call playbacks elicited different receiver behaviors. Full Science article and detailed methods were not obtained.

Deshpande, van de Waal and Zuberbühler (2023). Full open-access primary article reviewed: a small within-subject playback study found lower vigilance and speaker-directed looking during an ongoing intergroup encounter than without one; predator-specific escape responses were not observed.

The full-text publisher article's data-availability statement points to this OSF project for both data and analysis code. Its publisher-provided view-only URL returned HTTP 403 through the research browser on 2026-10-25, but a separate unauthenticated GET to the canonical OSF API v2 node endpoint succeeded and confirmed public project metadata (source 436). No file list, contents or component terms were reviewed.

Airale, Pajot and Linossier (2026), Scientific Data 13:925. Full publisher version of record reviewed through methods, data records, technical validation, evaluation, data/code availability and rights. The paper describes 2,077 training files, 13,359 annotations, about 38 hours and 117 species; its task is time-frequency bird-call detection, not receiver response or meaning.

Official Zenodo v4 record, published November 10, 2025 and modified June 30, 2026. Lists a 15 GB audio/annotation archive, 170 kB metadata.csv and 3.1 kB Data_statistics.csv. The record says NBM-Orig audio is CC BY 4.0 and Xeno-Canto audio retains each recording's original license; the separate annotation/metadata license was not specified in the reviewed page.

Official repository page and README reviewed. The visible root contains an nbm_model directory, model_weights directory and XC utilities; the README links to dataset DOI 17544346 (Zenodo v3), while the 2026 paper and current Zenodo record point to DOI 17573913 (v4). No license file was visible in the reviewed root listing and no commit was pinned.

Official Zenodo software record published June 14, 2025, listing one 128 MB ZIP for the NBM object-detection code. The reviewed landing page did not display an explicit license; archive contents and any bundled model terms remain unverified.

TAU's call page lists a Research Authority internal deadline of November 3, 2026, a required letter of intent due November 10, an Israeli Ministry of Environmental Protection submission due November 15, and a full proposal due April 16, 2027. The November 3 internal date applies to TAU researchers and is not a general applicant deadline.

Public OSF API v2 node response reviewed October 25, 2026. It identifies the project as ‘Context-dependent alarm responses in wild vervet monkeys’, reports public=true, creation on 2021-12-17, modification on 2023-02-03 and a null project-level license relationship. This is node metadata only; no files endpoint, file names, payloads or component-level terms were inspected.

Current CZI Science Funding directory lists Essential Open Source Software for Science (Cycle 6) as closed. No later EOSS cycle was listed on the page reviewed; this does not guarantee a future cycle or its terms.

Official Cycle 6 RFA with 2023 application dates. It prioritizes software essential to biomedical research, weighs demonstrated impact and adoption, and says early-stage projects without broad use and databases with few contributions or low biomedical adoption are less likely to be successful. It permits organization applicants and describes a fiscal-sponsor route; this is historical Cycle 6 guidance, not a current open call or a prediction of future terms.

The official GeoNames country point for Colombia, used only as a rounded country-scale atlas reference for the El Silencio study region.

The official GeoNames country point for Kenya, used only as a rounded country-scale atlas reference for literature study regions.

The official GeoNames country feature, used only as a rounded country-scale atlas reference for the CEB soundscape recording coverage.

The official GeoNames country feature, used only as a rounded country-scale atlas reference for the CEB soundscape recording coverage.

Primary Dryad record for Brown-throated Parakeet contact-call data. The current dataset-level record reports version 4, a CC0-1.0 license and eight files totaling 57,091,189 bytes; its v4 API manifest includes repository-declared SHA-256 values.

Current Dryad policy says accepted datasets are published under a CC0 instrument and notes that Dryad does not verify scientific validity, veracity, accuracy or completeness.

Primary study comparing acoustic character and variability in loud contact calls of Brown-throated Parakeets across five Caribbean islands and mainland Venezuela.

Official American Ornithological Society journal guidance distinguishes standard and open-access article licensing and restricts mass redistribution of subscription-based article links/content.

Official GeoNames country feature used only as a one-decimal country-scale atlas reference for the mainland study regions in Venezuela.