Look at this photograph and just try to tell me the answer is no.
This incredible image was shot for National Geographic by Monica Szczupider, and shows chimpanzees at the Sanaga-Yong Chimpanzee Rescue Center in Cameroon. They’re observing as the body of an elder troop member named Dorothy is taken to burial. She died at 40 years of age, which is pretty old for a chimpanzee.
The photo appears in the November issue of National Geographic Magazine, in the “Visions of Earth” section. [ Thanks, Marilyn Terrell ]