Patas Monkey

Patas Monkey:  The patas monkey, also known as the Wadi monkey or Hussar monkey, is a ground-dwelling monkey distributed over semi-arid areas of West Africa, and into East Africa. It is the only species classified in the genus Erythrocebus. Recent phylogenetic evidence indicates that it is the closest relative of the vervet monkey (Chlorocebus aethiops), suggesting nomenclatural revision.The patas monkey grows to 85 cm (33 in) in length, excluding the tail, which measures 75 cm (30 in). Adult males are considerably larger than adult females. Reaching speeds of 55 km/h (34 mph), it is the fastest runner among the primates.

The patas monkey lives in multi-female groups of up to 60 individuals (although much larger aggregations have been reported). The group contains just one adult male for most of the year. During the breeding season, there are multi-male influxes into the group. Once juvenile males reach sexual maturity (around the age of 4 years old) they leave the group, usually joining all-male groups. The adult females in the group initiate movement of the group with the male following their lead.

 Patas Monkey

 Patas Monkey

 Patas Monkey

 Patas Monkey