Gray-bellied Night Monkey vs Rufous Gnateater

Aotus lemurinus compared with Conopophaga lineata

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Rufous Gnateater is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Rufous Gnateater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Conopophagidae
Genus	Aotus	Conopophaga
Species	Aotus lemurinus	Conopophaga lineata

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Rufous Gnateater

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Rufous Gnateater
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.

Rufous Gnateater

Habitat

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

Range

Found in Norway.