Craving Ravens: Individual ‘haa’ Call Rates at Feeding Sites as Cues to Personality and Levels of Fission-Fusion Dynamics?
Common ravens aggregate in large non-breeder flocks for roosting and foraging until they achieve the status of territorial breeders. When discovering food, they produce far-reaching yells or ‘haa’ calls, which attract conspecifics. Due to the high levels of fission-fusion dynamics in non-breeders’ f...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Animal Behavior and Cognition
2014-08-01
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| Series: | Animal Behavior and Cognition |
| Subjects: | |
| Online Access: | http://www.animalbehaviorandcognition.org/uploads/journals/3/04.Szipl_Bugnyar_FINAL.pdf |