Primates

Chimpanzees Monkeys Macaques Great Apes Bonobos Rhesus Macaques Gorillas Rhesus Monkeys Orangutans Rhesus Macaque Behavior Spider Monkeys Apes Capuchin Monkeys Research Research Animals Research Monkeys Marmosets Social Behavior Vervet Monkeys Gibbons Research Facilities Big Cats Baboons Laboratory Animals Behavioral Studies Behavioral Ecology Cultural Representation Habitat Social Structure Chimpanzee Behavior Communication Pavans Guinea Baboons Barbary Macaques Baboon Conservation Japanese Macaques Newborn Animals Wild Animals Cognitive Abilities Dietary Behavior Sasquatch Howler Monkeys Crab-eating Macaques Gigantopithecus blacki Macaca nemestrina Monkey Species Hoolock Gibbons Patas Monkey Non-Human Primates Tool Use Ape Cognition Conservation Status Primate Neuroanatomy Squirrel Monkeys

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.

St. Louis Halts Monkey Search, Moves to Enforcement After AI Fakes Complicate Reports

Johannes Roberts' Primate Opens In Theaters, Showcasing Practical-Effects Creature Work

Study Finds Roman Officers in Egypt Kept Indian Macaques as Status Pets

Study Traces Primate Kissing to a Common Ape Ancestor 16–21 Million Years Ago

Amy Poehler Recounts 2005 SNL Chimp Encounter That Left Her Screaming

Study Finds Chimpanzees Revise Beliefs When Stronger Evidence Emerges

Last Escaped Mississippi Lab Monkey Captured After Highway Crash

Second Escaped Research Monkey Shot in Mississippi, Leaving One Still Missing

Three Monkeys Still Missing After Mississippi Truck Crash as Most Escapees Are Killed

David Attenborough, 99, Sets Daytime Emmys Age Record for 'Secret Lives of Orangutans'

Loose Spider Monkey in South Carolina Town Caught With a Cup of Coffee

Princeton Study Links Infant Babbling Feedback to Post-Birth Brain Growth in Humans and Marmosets

Bonobo Study Finds Apes Track Multiple People and Match Voices to Faces

Oxytocin Sustains Prosocial Behavior Only in Socially Motivated Monkeys

Tonia Haddix Sentenced to 46 Months for Lying About Celebrity Chimp’s Death

Maternal Influence Shapes Chimpanzee Communication, New Study Finds

Tonia Haddix Arrested for Contempt After Second Chimp Discovered in Basement

Right Uncinate Fasciculus Integrity Predicts Social Dominance in Squirrel Monkeys

Chimpanzees Maintain Grass-In-Ear and Rear Fads Through Social Copying