AUDIO
BEH3635 Audio A1.wav (1.12 MB)
AUDIO
BEH3635 Audio A2.wav (407.89 kB)
VIDEO
BEH3635 Video A1.mp4 (42.22 MB)
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Supplementary material to BEH 3635
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posted on 2020-10-26, 07:10 authored by Kai R. Caspar, Caroline Kammerer, Michal HradecVideo A1. Dorian engaging in the typical multimodal display accompanying his idiosyncratic vocalizations. The gibbon is repeatedly gazing towards the kitchen room next to his enclosure, perhaps expecting the appearance of a keeper. The animal was filmed from behind a barrier, probably unaware of the recording person.
Audio A1. Exemplary idiosyncratic vocalizations of Southern white-cheeked gibbon Dorian.
Audio A2. Exemplary play grunt of Northern white-cheeked gibbon Elliott.
