Black-headed Night Monkey vs Ursine Colobus

Aotus nigriceps compared with Colobus vellerosus

Key Differences

• Black-headed Night Monkey is Least Concern while Ursine Colobus is Critically Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Ursine Colobus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Colobus
Species	Aotus nigriceps	Colobus vellerosus

Evolutionary Relationship

Black-headed Night Monkey and Ursine Colobus share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Ursine Colobus

CR — Critically Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Ursine Colobus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ursine Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.