Primates is an order of mammals, which is further divided into the strepsirrhines, which include lemurs, galagos, and lorisids; and the haplorhines, which include tarsiers and simians …

Jan 1, 2026 · Primate, in zoology, any mammal of the group that includes the lemurs, lorises, tarsiers, monkeys, apes, and humans. The order Primates, including more than 500 species, …

Apr 15, 2025 · Primates are a group of mammals that includes humans and our close relatives, such as apes, monkeys and lemurs. Monkeys, such as capuchins and macaques; prosimians, …

Oct 3, 2024 · Primates are a diverse group of mammals, including lemurs, lorises, tarsiers, monkeys, apes, and humans. With over 500 species, the order Primates is divided into two …

The Primates are an ancient and diverse eutherian group, with around 233 living species placed in 13 families. Most dwell in tropical forests. The smallest living primate is the pygmy mouse …

Aug 23, 2025 · Primates exhibit physical and behavioral characteristics that generally distinguish them from other mammals, many typically linked to their arboreal heritage. Their hands and …

Primates are among the most social of animals, forming pairs or family groups, uni-male harems, and multi-male/multi-female groups. Non-human primates have at least four types of social …

Primates are mammals that typically have large highly developed brains, forward-facing color vision, flexible hands and feet with opposable thumbs, and fingernails. (Typically, but not …

20 hours ago · Many primate species have been observed engaging in same-sex sexual behavior. A new study suggests it likely developed evolutionarily to help reduce conflict and build bonds.

The Smithsonian’s National Zoo is home to over a dozen species of primates. The homestead for the Zoo’s gorillas and orangutans is the Great Ape House.