Gray-bellied Night Monkey vs White-backed Thrush

Aotus lemurinus compared with Turdus kessleri

Key Differences

• Gray-bellied Night Monkey is Vulnerable while White-backed Thrush is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	White-backed Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Turdidae
Genus	Aotus	Turdus
Species	Aotus lemurinus	Turdus kessleri

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

White-backed Thrush

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	White-backed Thrush
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.

White-backed Thrush

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.