Old World Monkeys Overview, List & Characteristics - Video

Earliest known Old World monkey skull

Old World Monkeys, Overview, List & Characteristics - Video & Lesson Transcript

Red-Eared Guenon, Cercopithecus erythrotis

New world monkeys and Old world monkeys - differences, features, characteristics, examples

Goeldi's monkey Smithsonian's National Zoo and Conservation Biology Institute

Latin American Monkeys At-A-Glance

Caught on cam: Global investigation uncovers 'sadistic monkey torture' of baby macaques

Holy Cow, a Monkey Played Pong with Its Mind, by Lance Ulanoff

Monkeys Could Talk If Their Brains Were Wired For Language : Shots - Health News : NPR

When Monkeys Surfed to South America

Old World Monkeys, Overview, List & Characteristics - Video & Lesson Transcript

Western Pygmy Marmoset, Cebuella pygmaea - New England Primate Conservancy

Primate - Snouts, Muzzles, Noses

Our Top Cheeky Monkeys

Proboscis Monkey National Geographic