food and object enrichment for captive chimpanzees - silly, funny, charming, intelligent primates Скачать
a human caregiver playing with Burrito, a rescued chimpanzee at Chimpanzee Sanctuary Northwest Скачать
see what 10 sec can reveal in these clips of rescued chimpanzees at Chimpanzee Sanctuary Northwest Скачать
Whatcha got on your feet? Why do rescued captive chimpanzees in sanctuary love human footwear?! Скачать
Do captive chimpanzees like snow? Find out from a group of chimpanzees living in Washington State. Скачать
Rescued chimpanzees: nest-building (contest) and exploration of new structures in outdoor habitat Скачать
