Gray-bellied Night Monkey vs Usambara Eagle-Owl

Aotus lemurinus compared with Bubo vosseleri

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Usambara Eagle-Owl is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Usambara Eagle-Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Strigiformes (Owls)
Family	Aotidae	Strigidae (True Owls)
Genus	Aotus	Bubo (Eagle Owls)
Species	Aotus lemurinus	Bubo vosseleri

Evolutionary Relationship

Gray-bellied Night Monkey and Usambara Eagle-Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Usambara Eagle-Owl

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Usambara Eagle-Owl
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.

Usambara Eagle-Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.