Gray-bellied Night Monkey vs Luzon Boobook

Aotus lemurinus compared with Ninox philippensis

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Luzon Boobook is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Luzon Boobook
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	Ninox
Species	Aotus lemurinus	Ninox philippensis

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Luzon Boobook

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Luzon Boobook
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.

Luzon Boobook

Habitat

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

Range

Found in Norway.