“ Highly social animals like dogs and chimpanzees who live in small groups evolved to be more tolerant in subordinate roles. The fact that young bears behave more like young humans suggests common influ… Benjamin Kilham
“ Aggression in bears can be and often is a stepping stone to friendship. Friendship and alliances frequently develop by repeated interactions, with initial aggression that lessens over time. Benjamin Kilham
“ Bears, it turns out, are a lot like humans. They form alliances with strangers, they make calculations about relative costs and benefits, they lay down rules and punish those who break them. They trad… Benjamin Kilham
“ When we think of social animals-that is, animals who live together in well-defined groups, and form enduring relationships- we usually think of the great apes, of wolves and other members of the dog f… Benjamin Kilham
