Olive Baboon glaring at Vervet Monkey (Green Monkey), Grumeti, Tanzania

1 baboon 1 monkey 2 kinds of apes 2 kinds of monkeys aggression aggressive animal apes argumentative awaiting backlight backlit big brother bossy braced bullies bullying cercopithecus aethiops challenges challenging different faces different species differing disputes disputing facing each other facing up glares hierarchy look me in the eye looking sideways mammal monkeys monkies omnivores omnivorous papio anubis papio cynocephalus posture posturing primates quarrel quarrelling quarrelsome serengeti plains squabble squabbling stance stares two faces two kinds of apes two kinds of monkeys western corridor what are you looking at? animal faces animals arguing arguments buddies buddy communication daytime dominance dominant expectation faces friendship full length full length glaring horizontal interested natural world nature perched poised resting stare staring stock image stock photo stock photograph strut travel destination travel destinations travel photo travel photograph travel photography travel stock travels waiting watching wildlife photography wildlife stock travel two animals two animal themes wild animal wild animals wildlife safari safari safaris safari destinations safari destination nature reserve animal behaviour animal behavior habitat color image color colour tourism destination conservation