Science ❯ Anthropology ❯ Cultural Anthropology

Human Evolution

Social Structures Hominin Species Transition from Foraging to Farming Settled Communities Violence in Evolution Hominin Coexistence Kissing in Ancestors Neanderthals Grandmother Hypothesis Gender Roles Social Practices Sexual Orientation Social Behaviors Indigenous Populations

Major Review Finds Same-Sex Sexual Behavior Common in Primates, Linked to Social and Environmental Pressures

Researchers caution that the patterns suggest social benefits without proving a fitness advantage.

PNAS Study Links Chimp Territorial Killings to Short-Term Reproductive Gains

Uzbekistan Cave Reveals 9,200-Year-Old Wild Barley Harvesting