Black-headed Night Monkey vs Mentawai Langur

Aotus nigriceps compared with Presbytis potenziani

Key Differences

• Black-headed Night Monkey is Least Concern while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Mentawai Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Primates (サル目)	Primates (サル目)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Presbytis
Species	Aotus nigriceps	Presbytis potenziani

Evolutionary Relationship

Black-headed Night Monkey and Mentawai Langur share a common ancestor at the Order level: Primates. (サル目)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Langur

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.