https://daw.wiki/w/index.php?action=history&feed=atom&title=Translations%3ABeluga_whale%2F34%2Fen 2026-10-16T08:07:42Z Revision history for this page on the wiki MediaWiki 1.43.6 https://daw.wiki/w/index.php?title=Translations:Beluga_whale/34/en&diff=64&oldid=prev 2026-09-21T22:43:08Z

<p>Importing a new version from external source</p> <p><b>New page</b></p><div>The most intensively studied candidate contact signal is a stereotyped broadband pulsed sound often labelled &#039;&#039;&#039;Type A&#039;&#039;&#039;. In observations of a captive social group, Type A calls formed 24–97 percent of recorded vocalizations during situations in which contact was especially important—including separation, reunion, isolation, births, and the death of a calf—but only 4.4 percent during ordinary sessions. Researchers divided 2,835 Type A calls into five acoustic variants. The variants were not unique signatures of single animals: some were shared by a mother and her offspring.&lt;ref name=&quot;contact&quot;&gt;Vergara, V.; Michaud, R.; and Barrett-Lennard, L. (2010). [https://doi.org/10.46867/ijcp.2010.23.03.08 What can captive whales tell us about their wild counterparts? Identification, usage, and ontogeny of contact calls in belugas (&#039;&#039;Delphinapterus leucas&#039;&#039;)]. &#039;&#039;International Journal of Comparative Psychology&#039;&#039; 23(3): 278–309.&lt;/ref&gt;</div>

FuzzyBot