Gray-bellied Night Monkey vs Plain Martin

Aotus lemurinus compared with Riparia paludicola

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Plain Martin is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Plain Martin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Hirundinidae
Genus	Aotus	Riparia
Species	Aotus lemurinus	Riparia paludicola

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Plain Martin

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Plain Martin
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.

Plain Martin

Habitat

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

Range

Distributed across Norway and Sweden.