Scientific American11 天
Surprising Chimpanzee Signal Reveals Secrets of Ape Communication
A rare and deliberate signal between a mother chimpanzee and her daughter raises new questions about ape communication, ...
Tagtik on MSN5 个月
Chimpanzee kidnaps and kills eight-month-old human baby
Residents of the West African country of Guinea are in shock after a chimpanzee snatched an 8-month-old baby from its ...