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Blue Nile patas monkey

Erythrocebus poliophaeus

MammalThe IUCN classifies the…

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Mammal
Order
Primates
Family
Cercopithecidae
Genus
Erythrocebus

Habitat

This species primarily inhabits savannas, grasslands, and open woodlands in East Africa, particularly along the Blue Nile region in Ethiopia and Sudan. They prefer areas with scattered trees for shade and escape, avoiding dense forests. Terrain includes flat or gently rolling landscapes with access to water sources.

Diet

The Blue Nile patas monkey feeds mainly on fruits, seeds, leaves, and insects, with occasional small vertebrates like lizards. They forage primarily during the day, often on the ground, using their speed to cover large areas in search of food. Feeding behavior includes quick, opportunistic grabs to minimize exposure to predators.

Behavior

Blue Nile patas monkeys live in troops typically led by a single male with several females and young, exhibiting strong territorial behaviors through vocalizations and chases. They are highly diurnal and terrestrial, known for their exceptional speed of up to 55 km/h to evade threats. Notable behaviors include grooming sessions to strengthen social bonds and a preference for open areas over trees for daily activities.

Conservation Status

The IUCN classifies the Blue Nile patas monkey as Data Deficient due to limited information, but habitat loss from agriculture and human encroachment is a major threat. Population trends are suspected to be declining, though exact data is lacking.