Gray-bellied Night Monkey vs Losea Rat

Aotus lemurinus compared with Rattus losea

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Losea Rat is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Losea Rat
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	Muridae (Mice & Rats)
Genus	Aotus	Rattus
Species	Aotus lemurinus	Rattus losea

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Losea Rat

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Losea Rat
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.

Losea Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.