Gray-bellied Night Monkey vs Nyika Aethomys

Aotus lemurinus compared with Aethomys nyikae

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Nyika Aethomys is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Nyika Aethomys
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Primates (приматы)	Rodentia (грызуны)
Family	Aotidae	Muridae (Mice & Rats)
Genus	Aotus	Aethomys
Species	Aotus lemurinus	Aethomys nyikae

Evolutionary Relationship

Gray-bellied Night Monkey and Nyika Aethomys share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Nyika Aethomys

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Nyika Aethomys
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.

Nyika Aethomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.