Black-headed Night Monkey vs Gray-shanked Douc Langur

Aotus nigriceps compared with Pygathrix cinerea

Key Differences

• Black-headed Night Monkey is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Gray-shanked Douc Langur
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Mammalia (memeliler)	Mammalia (memeliler)
Order same	Primates (Primat)	Primates (Primat)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Pygathrix
Species	Aotus nigriceps	Pygathrix cinerea

Evolutionary Relationship

Black-headed Night Monkey and Gray-shanked Douc Langur share a common ancestor at the Order level: Primates. (Primat)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-shanked Douc 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.