Gray-bellied Night Monkey vs Jentink's Duiker

Aotus lemurinus compared with Cephalophus jentinki

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Jentink's Duiker is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Jentink's Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Artiodactyla (Even-toed Ungulates)
Family	Aotidae	Bovidae (Bovids)
Genus	Aotus	Cephalophus
Species	Aotus lemurinus	Cephalophus jentinki

Evolutionary Relationship

Gray-bellied Night Monkey and Jentink's Duiker share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Jentink's Duiker

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Jentink's Duiker
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.

Jentink's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.