For years, anthropologists have watched wild chimpanzees "go ape" and attack each other in coordinated assaults. But until now, scientists were unsure whether interactions with humans had brought on ...

AMES, Iowa – Iowa State University Anthropology Professor Jill Pruetz long suspected that man-made changes influenced the aggressive behavior researchers have observed among chimpanzees. However, her ...

Onesmas Ainebyona tracks chimpanzees in a Ugandan rainforest. He has built trust with a chimp leader named Jean. It took Ainebyona four years to connect with Jean. The chimp now feels ...

Troy Kotsur attends the Film Independent Spirit Awards in Santa Monica, Calif., in 2023. He stars in the new horror film "Primate." File Photo by Jim Ruymen/UPI Oct. 16 (UPI) --A family's pet ...

there are some people in this world that are completely enamored with chimps people who want to own them dress them up and love them like children but chimps are not children and pretending like they ...