{"key":"bcf8d1fc-6bf0-4f57-9076-7d9ae2828ec2","installationKey":"85ccfd1a-a837-48d6-9a87-96c99f6fe012","publishingOrganizationKey":"1f00d75c-f6fc-4224-a595-975e82d7689c","doi":"10.15468/64yeuj","external":false,"numConstituents":0,"type":"OCCURRENCE","title":"Xeno-canto - Anura sounds from around the world","description":"<p>\n        This dataset covers the sounds of the Anura sound collection of Xeno-canto (XC).\n      </p><p>\n        Xeno-canto (XC) is an online database and sound archive that provides access to sound recordings of wildlife from around the world. The recordings are shared by a worldwide growing community of thousands of recordists, amateurs and professionals alike. The aim of Xeno-canto is to eventually represent sounds of all animals, meaning of all taxa, to subspecies level, of their complete repertoire, with all of the geographic variability, at all stages of development. As of march 2026 the metadata also includes annotations of individual sounds in recordings, whenever they have been shared on XC.\n      </p><p>\n        The website of Xeno-canto (xeno-canto.org) was launched in 2005, and initially focussed on Neotropical birds. The scope of Xeno-canto is gradually widening. As of march 2026 the metadata also includes annotations of individual sounds in recordings. (For the annotation format see bibliography). It is run by the Xeno-canto Foundation for Nature Sounds in The Netherlands, with important and generous support from Naturalis Biodiversity Center. Transfer of metadata to GBIF has been in large part funded by NLBIF initially with grant nlbif2020.004. The extension of the metadata to include annotations has been made possible by NLBIF grant nlbif2024.010.\n      </p><p>\n        Please note that the Anura sound dataset shared on GBIF is a subset of the entire collection that is available on https://xeno-canto.org/?gid&#61;4. Only the recordings by recordists who have given their permission to share recording metadata with GBIF are shared here.\n      </p>","language":"eng","citation":{"text":"Vellinga W P, Planqué B, Vellinga W (2026). Xeno-canto - Anura sounds from around the world. Xeno-canto Foundation for Nature Sounds. Occurrence dataset https://doi.org/10.15468/64yeuj accessed via GBIF.org on 2026-11-01.","citationProvidedBySource":false},"contactsCitation":[{"key":7662313,"abbreviatedName":"Vellinga W P","firstName":"Willem Pier","lastName":"Vellinga","roles":["ORIGINATOR"],"userId":["http://orcid.org/0000-0003-3886-5088"]},{"key":7662314,"abbreviatedName":"Planqué B","firstName":"Bob","lastName":"Planqué","roles":["ORIGINATOR"],"userId":["http://orcid.org/0000-0002-0489-5425"]},{"key":7662315,"abbreviatedName":"Vellinga W","firstName":"Willem-Pier","lastName":"Vellinga","roles":["METADATA_AUTHOR"],"userId":["http://orcid.org/0000-0003-3886-5088"]}],"lockedForAutoUpdate":false,"createdBy":"jeroen","modifiedBy":"crawler.gbif.org","created":"2024-06-13T12:25:36.067+00:00","modified":"2026-10-28T23:09:23.540+00:00","contacts":[{"key":7662313,"type":"ORIGINATOR","primary":true,"userId":["http://orcid.org/0000-0003-3886-5088"],"firstName":"Willem Pier","lastName":"Vellinga","position":["Founder & Chair"],"email":["wp@xeno-canto.org"],"phone":[],"homepage":["http://www.xeno-canto.org"],"organization":"Stichting Xeno-canto voor Natuurgeluiden","address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-10-28T23:09:23.509+00:00","modified":"2026-10-28T23:09:23.509+00:00"},{"key":7662314,"type":"ORIGINATOR","primary":false,"userId":["http://orcid.org/0000-0002-0489-5425"],"firstName":"Bob","lastName":"Planqué","position":["Founder & Treasurer"],"email":["bob@xeno-canto.org"],"phone":[],"homepage":["http://www.xeno-canto.org"],"organization":"Stichting Xeno-canto voor Natuurgeluiden","address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-10-28T23:09:23.515+00:00","modified":"2026-10-28T23:09:23.515+00:00"},{"key":7662315,"type":"METADATA_AUTHOR","primary":true,"userId":["http://orcid.org/0000-0003-3886-5088"],"firstName":"Willem-Pier","lastName":"Vellinga","position":["Founder &  Chair"],"email":["wp@xeno-canto.org"],"phone":[],"homepage":["http://www.xeno-canto.org"],"organization":"Stichting Xeno-canto voor Natuurgeluiden","address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-10-28T23:09:23.516+00:00","modified":"2026-10-28T23:09:23.516+00:00"},{"key":7662316,"type":"PROGRAMMER","primary":false,"userId":["http://orcid.org/0000-0001-6131-7026"],"firstName":"Jeroen","lastName":"Creuwels","position":["Data manager"],"email":["nlbif@naturalis.nl"],"phone":[],"homepage":["https://www.nlbif.nl"],"organization":"NLBIF","address":["P.O. Box 9517"],"city":"Leiden","country":"NL","postalCode":"NL-2300 RA","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-10-28T23:09:23.518+00:00","modified":"2026-10-28T23:09:23.518+00:00"},{"key":7662317,"type":"ADMINISTRATIVE_POINT_OF_CONTACT","primary":true,"userId":["http://orcid.org/0000-0003-3886-5088"],"firstName":"Willem-Pier","lastName":"Vellinga","position":["Chair"],"email":["wp@xeno-canto.org"],"phone":[],"homepage":["http://www.xeno-canto.org"],"organization":"Xeno-canto Foundation for Nature Sounds","address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-10-28T23:09:23.519+00:00","modified":"2026-10-28T23:09:23.519+00:00"}],"endpoints":[{"key":1020685,"type":"DWC_ARCHIVE","url":"https://api.biodiversitydata.nl/v2/specimen/dwca/getDataSet/wildlife-sounds-frogs","createdBy":"jeroen","modifiedBy":"jeroen","created":"2024-06-13T12:43:02.402+00:00","modified":"2024-06-13T12:43:02.402+00:00","machineTags":[]}],"machineTags":[{"key":33404624,"namespace":"crawler.gbif.org","name":"crawl_attempt","value":"114","createdBy":"crawler.gbif.org","created":"2026-10-28T23:09:22.156+00:00"}],"tags":[],"identifiers":[],"comments":[],"bibliographicCitations":[{"text":"Vellinga, W.P. &amp; R. Planqué (2015). CLEF2015 Working Notes, CEUR Workshop proceedings Vol-1391. https://ceur-ws.org/Vol-1391/166-CR.pdf","citationProvidedBySource":false},{"text":"Vellinga, W.P., B.Planqué, S. Pieterse & J. Jongsma (2017). www.xeno-canto.org: a decade on. Neotropical Birding 21: 40-47.","citationProvidedBySource":false},{"text":"Vellinga, W.P., B.Planqué (2026), Annota-JSON: a JSON format for annotation of sound recordings, https://xeno-canto.org/article/321","citationProvidedBySource":false}],"curatorialUnits":[],"taxonomicCoverages":[{"description":"Anura (taxonomy based on Frost,Darrel R. 2024. Amphibian Species of the World: an Online Reference. Version 6.2).","coverages":[{"scientificName":"Anura","commonName":"Frogs","rank":{"verbatim":"Order","interpreted":"ORDER"}}]}],"geographicCoverages":[{"description":"Global","boundingBox":{"minLatitude":-90.0,"maxLatitude":90.0,"minLongitude":-180.0,"maxLongitude":180.0,"globalCoverage":true}}],"temporalCoverages":[{"@type":"verbatim","period":"1900-current","type":"FORMATION_PERIOD"}],"keywordCollections":[{"thesaurus":"n/a","keywords":["Anura, frogs, toads, Anura sounds, frog sounds, toad sounds"]},{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type.xml","keywords":["occurrence"]},{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml","keywords":["Observation"]}],"project":{"title":"","contacts":[{"type":"ADMINISTRATIVE_POINT_OF_CONTACT","primary":false,"userId":[],"firstName":"","lastName":"","position":[],"email":[],"phone":[],"homepage":[],"address":[]}],"funding":"","awards":[],"studyAreaDescription":"","designDescription":"","relatedProjects":[],"abstract":""},"samplingDescription":{"qualityControl":"Identifications of sounds on recordings are subject to continuous review by the Xeno-canto community. This means that current identifications can always later be challenged/questioned. The current identification status (either \"not questioned\", \"questioned\" or \"questioned and resolved\" is shown on xeno-canto.org). Currently questioned recordings are not shared with GBIF.","methodSteps":[]},"countryCoverage":[],"collections":[],"dataDescriptions":[],"dataLanguage":"eng","additionalInfo":"","pubDate":"2026-10-15T00:00:00.000+00:00","license":"http://creativecommons.org/licenses/by-nc/4.0/legalcode","dwca":{"coreType":"http://rs.tdwg.org/dwc/terms/Occurrence","extensions":["http://rs.tdwg.org/ac/terms/Multimedia"],"modified":"2026-10-28T23:09:23.457+00:00"},"approximateCounts":{"occurrenceCount":5497}}