pull the hand of partner. 2. See videos. solicit play with object Invite play by holding plant part in mouth, hand, foot, or groin pocket. Customary at Gombe, Mahale, Kibale, Budongo, and Ta. Present at Bossou, Assirik, and Goualougo. Also, includes club ground, flail long object, throw, etc. See video. solicit play with object in mouth Whiten et al. Play start: Invite play by holding stem or other object in mouth. Probably chimpanzee universal. See video. solicit reassurance contact Aggressed-against or frightened infant runs to mother, whimpers with extended hand or throws temper tantrum. Aggressed-against adult seeks contact with third party or with aggressor by extending hand, etc. Goodall mentioned but did not name pattern. Kanos Request for appeasement. Aggressed-against bonobo female pesters aggressor female and persistently peers