Agile Mangabey vs Gray-bellied Night Monkey

Cercocebus agilis compared with Aotus lemurinus

Key Differences

• Agile Mangabey is Least Concern while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Agile Mangabey	Gray-bellied Night Monkey
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 same	Primates (サル目)	Primates (サル目)
Family	Cercopithecidae (Old World Monkeys)	Aotidae
Genus	Cercocebus	Aotus
Species	Cercocebus agilis	Aotus lemurinus

Evolutionary Relationship

Agile Mangabey and Gray-bellied Night Monkey share a common ancestor at the Order level: Primates. (サル目)

Conservation Status

Agile Mangabey

LC — Least Concern

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Agile Mangabey	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Agile Mangabey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Agile Mangabey

The Agile Mangabey (Cercocebus agilis) is a species in the genus Cercocebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.