Gray-bellied Night Monkey vs Lesser Violetear

Aotus lemurinus compared with Colibri cyanotus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Lesser Violetear is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Lesser Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Aotidae	Trochilidae
Genus	Aotus	Colibri
Species	Aotus lemurinus	Colibri cyanotus

Evolutionary Relationship

Gray-bellied Night Monkey and Lesser Violetear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Lesser Violetear

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Lesser Violetear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Violetear

Habitat

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

Range

Distributed across Colombia and Norway.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia