Most humans don't realize that when they exchange emails with someone, anyone, they are actually exhibiting certain unspoken rules about dominance and hierarchy

Man the Hunted argues that primates, including the earliest members of the human family, have evolved as the prey of any number of predators, including wild cat

"Like an urban Dian Fossey, Wednesday Martin decodes the primate social behaviors of Upper East Side mothers in a brilliantly original and witty memoir about he

A primatologist examines unspoken social customs, from jilting a lover to being competitive on the job, to explain how behavioral complexities are linked to hum

Play takes up much of the time budget of young children, and many animals, but its importance in development remains contested. This comprehensive collection br