The Hamlyn's monkey (Cercopithecus hamlyni), also known as the owl-faced monkey, is a species of Old World monkey that inhabits the bamboo and primary...

The vervet monkey (Chlorocebus pygerythrus), or simply vervet, is an Old World monkey of the family Cercopithecidae native to Africa. The term "vervet"...

The grivet (Chlorocebus aethiops) is an Old World monkey with long white tufts of hair along the sides of its face. Some authorities consider this and...

The common patas monkey (Erythrocebus patas), also known as the hussar monkey, is a ground-dwelling monkey distributed over semi-arid areas of West Africa...

The sun-tailed monkey (Allochrocebus solatus) from Gabon is one of the least studied primates in its habitat. It was discovered as a new species in 1988...

The Allen's swamp monkey (Allenopithecus nigroviridis) is a species of Old World monkey and the only member of the genus Allenopithecus. Phylogenetically...

(/məˈkɑːk, -ˈkæk/) constitute a genus (Macaca) of gregarious Old World monkeys of the subfamily Cercopithecinae. The 23 species of macaques inhabit ranges...

The guenons (UK: /ɡəˈnɒnz/, US: /ˈɡwɛn.ənz/) are Old World monkeys of the genus Cercopithecus (/ˌsɜːrkəˈpɪθəkəs/). Not all members of this genus have...

The green monkey (Chlorocebus sabaeus), also known as the sabaeus monkey, is an Old World monkey with golden-green fur and pale hands and feet. The tip...

monkey genera include baboons (genus Papio), red colobus (genus Piliocolobus), and macaques (genus Macaca). Common names for other Old World monkeys include...