Nocturnal Vocal Activity in Captive Bottlenose Dolphins (Tursiops truncatus): Could Dolphins have Presleep Choruses?
Nocturnal vocal activity in dolphins is often thought to be associated with feeding activity. However, when no food resources are available dolphins spend their time for the most part resting/sleeping. While unihemispherically sleeping, dolphins mostly swim slowly and synchronously in close proximit...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Animal Behavior and Cognition
2014-11-01
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| Series: | Animal Behavior and Cognition |
| Subjects: | |
| Online Access: | http://www.animalbehaviorandcognition.org/uploads/journals/4/04.Kremers_etal_Final_Final.pdf |