Gray-bellied Night Monkey vs Willow Oak

Aotus lemurinus compared with Quercus phellos

Key Differences

Gray-bellied Night Monkey is Vulnerable while Willow Oak is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Willow Oak
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Fagales (Beeches & Oaks)
Family	Aotidae	Fagaceae (Beech Family)
Genus	Aotus	Quercus (Oaks)
Species	Aotus lemurinus	Quercus phellos

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Willow Oak

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Willow Oak
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.