Black-headed Night Monkey vs Lesser Greenlet

Aotus nigriceps compared with Hylophilus decurtatus

Taxonomic Classification

Rank	Black-headed Night Monkey	Lesser Greenlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Vireonidae
Genus	Aotus	Hylophilus
Species	Aotus nigriceps	Hylophilus decurtatus

Evolutionary Relationship

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

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Lesser Greenlet

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Greenlet

Habitat

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

Range

Found in Colombia.

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.