Gray-bellied Night Monkey vs Rust-and-yellow Tanager

Aotus lemurinus compared with Thlypopsis ruficeps

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Rust-and-yellow Tanager is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Rust-and-yellow Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Thraupidae
Genus	Aotus	Thlypopsis
Species	Aotus lemurinus	Thlypopsis ruficeps

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Rust-and-yellow Tanager

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Rust-and-yellow Tanager
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.

Rust-and-yellow Tanager

Habitat

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

Range

Found in Norway.