Cetacean vocal learning and communication

• Published in: Current Opinion in Neurobiology
• Main Author: Janik, Vincent M.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2014
• Subjects: baleen whales; toothed whales
• Online Access: https://risweb.st-andrews.ac.uk/portal/en/researchoutput/cetacean-vocal-learning-and-communication(4cbcc190-fa26-4f59-8fc1-b68476cb3371).html; https://doi.org/10.1016/j.conb.2014.06.010

The cetaceans are one of the few mammalian clades capable of vocal production learning. Evidence for this comes from synchronous changes in song patterns of baleen whales and experimental work on toothed whales in captivity. While baleen whales like many vocal learners use this skill in song displays that are involved in sexual selection, toothed whales use learned signals in individual recognition and the negotiation of social relationships. Experimental studies demonstrated that dolphins can use learned signals referentially. Studies on wild dolphins demonstrated how this skill appears to be useful in their own communication system, making them an interesting subject for comparative communication studies.