rspb20181643_si_004.mp4 (24.06 MB)
Video S3 from Social bonds facilitate cooperative resource sharing in wild chimpanzees
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posted on 2018-09-25, 16:50 authored by L. Samuni, A. Preis, A. Mielke, T. Deschner, R. M. Wittig, C. CrockfordChimpanzees passively sharing meat with some individuals while excluding others