Gray-bellied Night Monkey vs Long-eared Jerboa

Aotus lemurinus compared with Euchoreutes naso

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Long-eared Jerboa is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Long-eared Jerboa
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Rodentia (ネズミ目)
Family	Aotidae	Dipodidae
Genus	Aotus	Euchoreutes
Species	Aotus lemurinus	Euchoreutes naso

Evolutionary Relationship

Gray-bellied Night Monkey and Long-eared Jerboa share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Long-eared Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Long-eared Jerboa
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.

Long-eared Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.