MS of older bonobo chimpanzee displaying aggressive behavior towards younger bonobo chimpanzee, threatening and chasing with sugar cane stalk. MCU FA of group of bonobo chimpanzees walking on all fours towards camera, dispersing and gathering fruit. MCU FA of bonobo chimpanzee with tree branch rushing toward camera, stopping, looking around. MWS of bonobo chimpanzees in tree, partially hidden by foliage, swinging, climbing and playing. (41012)