Gray-bellied Night Monkey vs Cerf des Marais

Aotus lemurinus compared with Axis porcinus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Cerf des Marais is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Cerf des Marais
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Artiodactyla (Even-toed Ungulates)
Family	Aotidae	Cervidae (Deer)
Genus	Aotus	Axis
Species	Aotus lemurinus	Axis porcinus

Evolutionary Relationship

Gray-bellied Night Monkey and Cerf des Marais share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Cerf des Marais

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Cerf des Marais
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.

Cerf des Marais

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia and South Africa. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.