A rare and deliberate signal between a mother chimpanzee and her daughter raises new questions about ape communication, ...

A recent study has revealed a bizarre behavior in chimpanzees—urination seems to be contagious among group members! When one ...

Washoe passed away in Ellensburg on October 30, 2007, at the age of 42. Her legacy includes the formation of the CWU Primate Behavior program, a wholly unique and interdisciplinary approach to the ...

Staff say 18-year-old chimpanzee Sile has been accepted into the zoo's troupe with an "unheard of" warm welcome in just days.

Washoe passed away in 2007, and the CHCI closed its doors for good in 2013. The remaining chimpanzees, Tatu and Loulis, were ...

Grimes has accused her ex Elon Musk of ignoring a 'medical crisis' involving one of their children, as she desperately ...

The team performed an experiment on six chimpanzees that have learned to use numerals at Kyoto University’s Center for the Evolutionary Origins of Human Behavior, previously known as the Primate ...

Return to the Planet of the Apes universe with NECA as they debut their newest Ultimate figure as the Gorilla Soldier is ...

Michael M. Desai, Professor of Organismic and Evolutionary Biology and of Physics, hopes to leverage the common fungus to ...

Residents of the West African country of Guinea are in shock after a chimpanzee snatched an 8-month-old baby from its ...

In 1999, 600 students packed the Boyd Auditorium to hear UT professor Tim Rowe presented a bold hypothesis: dinosaurs never ...