Gray-bellied Night Monkey vs Cheetah Billi

Aotus lemurinus compared with Prionailurus bengalensis

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Cheetah Billi is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Cheetah Billi
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Primates (नरवानर गण)	Carnivora (मांसाहारी गण)
Family	Aotidae	Felidae (Cats)
Genus	Aotus	Prionailurus
Species	Aotus lemurinus	Prionailurus bengalensis

Evolutionary Relationship

Gray-bellied Night Monkey and Cheetah Billi share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Cheetah Billi

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Cheetah Billi
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.

Cheetah Billi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Philippines and Taiwan.