Study: Female dolphins use signature whistles to remember and avoid aggressive males
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@NatGeo
Summary
A new study on Indo-Pacific bottlenose dolphins in Shark Bay, Australia, reveals that female dolphins may use signature whistles to mentally track and avoid males with a history of aggressive consorting behavior. During consortships, male alliances use coercive tactics like biting and chasing to keep females close for mating. The research suggests females remember and steer clear of these males, indicating sophisticated social cognition and memory in dolphins.
Source
bskyStudy: Female dolphins use signature whistles to remember and avoid aggressive malesnationalgeographic.comKey quotes
· 3 pulledFemale bottlenose dolphins may be keeping mental tabs on the behavior of males in their social circles by noting their unique signature whistles—thus remembering which males to avoid.
The research, conducted in Shark Bay, Australia, found that female Indo-Pacific dolphins were more likely to steer clear of males with a history of consorting females.
During consortships, males may bite, hit, or charge the female, chase them, and produce
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