Fat-tailed Jird vs Gray-bellied Night Monkey

Pachyuromys duprasi compared with Aotus lemurinus

Key Differences

• Fat-tailed Jird is Least Concern while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Fat-tailed Jird	Gray-bellied Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Muridae (Mice & Rats)	Aotidae
Genus	Pachyuromys	Aotus
Species	Pachyuromys duprasi	Aotus lemurinus

Evolutionary Relationship

Fat-tailed Jird and Gray-bellied Night Monkey share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Fat-tailed Jird

LC — Least Concern

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Fat-tailed Jird	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.