Gray-bellied Night Monkey vs Orcelle

Aotus lemurinus compared with Orcaella brevirostris

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Orcelle is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Orcelle
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Cetacea (Whales & Dolphins)
Family	Aotidae	Delphinidae (Oceanic Dolphins)
Genus	Aotus	Orcaella
Species	Aotus lemurinus	Orcaella brevirostris

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Orcelle

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Orcelle
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.

Orcelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.