Wamba. See video. patrol Nishida Scout. Goodall: Party of males moves deliberately and silently in the peripheral part of community range. Elements include sniff, stalk, stare fixedly, attack, and flee. Also from Budongo, Kanyawara, Ngogo and Ta. Bonobo males silently approach adjacent group, but only after hearing latter vocalize. Kanos Scout. 3. See Fig. 29. peel with hand 133 Fig. 29 Patrol: Adult males of M group patrolled and invaded K groups range at Myako Valley. Two adult males lead travel peel with hand Pull tip of outer layer of stalks of grasses, herbs and woody vines by hand while holding stalk with other. Supplementary movement of peel with teeth. Also in bonobos. See video. peel with teeth Pull with teeth tip of outer bark while holding stalk