Gray-bellied Night Monkey vs Northern Greater Galago

Aotus lemurinus compared with Otolemur garnettii

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Northern Greater Galago is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Northern Greater Galago
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Primates (영장목)	Primates (영장목)
Family	Aotidae	Galagidae
Genus	Aotus	Otolemur
Species	Aotus lemurinus	Otolemur garnettii

Evolutionary Relationship

Gray-bellied Night Monkey and Northern Greater Galago share a common ancestor at the Order level: Primates. (영장목)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Northern Greater Galago

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Northern Greater Galago
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.

Northern Greater Galago

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.