Bottlenose Dolphins Produce Underwater Bubbles Linked to Cognitive Task Engagement but Not Success
Captive mammals respond emotionally toward cognitive challenges, but research has precluded marine mammals. A potential indicator of emotion in toothed cetaceans is a large singular bubble (‘burst’) emitted from the blowhole, previously linked to surprise and excitement. Our study analysed bursts fr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-06-01
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| Series: | Journal of Zoological and Botanical Gardens |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-5636/2/2/20 |