Cooperative behaviour and prosociality in nonhuman primates constitute a vital area of research that illuminates the evolutionary origins of complex sociality. Studies indicate that primates employ a ...

Prologue -- Part one. Social behavior. Primate diversity -- Barbary macaques : model monkeys -- Primate social systems -- Chacma baboons : into the wild -- Guinea baboons : uncharted territories -- ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

Humans are far from the only primates engaging in same-sex sexual activity. A new study found instances in which 59 nonhuman primate species, including bonobos, chimpanzees and macaques, have taken ...

The study of primate societies / Dorothy L. Cheney [and others] -- pt. 1. Evolution of diversity. Lorises, bushbabies, and tarsiers : diverse societies in solitary foragers / Simon K. Beader -- ...

The “Tool-Using” Wolf Seeing a gray wolf haul a crab trap out of the ocean looks like a scene from a science documentary that ...