Science ❯ Anthropology ❯ Cultural Anthropology

Human Evolution

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

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