Gray-bellied Night Monkey vs Midday Jird

Aotus lemurinus compared with Meriones meridianus

Key Differences

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

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Midday Jird

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Midday Jird
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.

Midday Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.