african appearance baboon canine-teeth distinctive female grey-brown hamadryas-baboon highly-organised mammal monkey multileveled-society old-world-monkeys omnivore papio-hamadryas primate quadruped sacred-baboon social social-grouping unique zoo dominant male adult alert observant relaxed relaxing adaptable baboons bonding calluses crafty distinct dog-like-muzzles dogfaced fierce-fighters forage foragers foraging gestures groom grooming ground-dwelling habitat-shrinkage hamadryas-baboons hierarchical-troops intelligent ischial-callosities large-canines omnivores omnivorous opportunistic papio papiocynocephalus-hamadryas play playing primates protruding-buttocks ruff socialize socializing terrestrial troop vocalizations wildlife