Signature whistle
id:
signature-whistle-293-1704289
title:
Signature whistle
text:
A signature whistle is a learned, individually distinctive whistle type in a bottlenose dolphin's acoustic repertoire that gives the identity of the whistle owner. The whistles are identified and studied in the wild or in captivity by researchers using hydrophones. Vocal learning strongly influences the development of signature whistles, which can remain stable for up to at least 12 years. More often than not, calves develop signature whistles by the sounds they hear while making sure that they
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Signature_whistle
date created:
date modified:
2024-03-14T08:00:19Z
main entity:
{"identifier":"Q25047941","url":"https://www.wikidata.org/entity/Q25047941"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/10/Tursiops_truncatus_01.jpg","width":2587,"height":1709}
fields total:
13
integrity:
14