Gray-bellied Night Monkey vs gray brocket

Aotus lemurinus compared with Mazama gouazoubira

Key Differences

• Gray-bellied Night Monkey is Vulnerable while gray brocket is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	gray brocket
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	Cervidae (Deer)
Genus	Aotus	Mazama
Species	Aotus lemurinus	Mazama gouazoubira

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

gray brocket

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	gray brocket
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.

gray brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela