Answer: chimpanzees

AnswerCrossword Clue
CHIMPANZEESJ. Goodall subjects
CHIMPANZEESGoodall subjects
chimpanzeesA great ape with large ears, mainly black coloration, and lighter skin on the face, native to the forests of western and central Africa. Chimpanzees show advanced behavior such as the making and using of tools
chimpanzeesCHIMPANZEE, an anthropoid ape of equatorial Africa that is smaller and more arboreal than the gorilla