Gray-bellied Night Monkey vs Variable Wheatear

Aotus lemurinus compared with Oenanthe picata

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Variable Wheatear is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Variable Wheatear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Muscicapidae
Genus	Aotus	Oenanthe
Species	Aotus lemurinus	Oenanthe picata

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Variable Wheatear

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Variable Wheatear
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.

Variable Wheatear

Habitat

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

Range

Found in Norway.