Black-headed Night Monkey vs Mao

Aotus nigriceps compared with Gymnomyza samoensis

Key Differences

• Black-headed Night Monkey is Least Concern while Mao is Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Mao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Meliphagidae
Genus	Aotus	Gymnomyza
Species	Aotus nigriceps	Gymnomyza samoensis

Evolutionary Relationship

Black-headed Night Monkey and Mao share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Mao

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mao

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.