Gray-bellied Night Monkey vs White Siris

Aotus lemurinus compared with Ailanthus integrifolia

Key Differences

Gray-bellied Night Monkey is Vulnerable while White Siris is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	White Siris
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Sapindales (Sapindales)
Family	Aotidae	Simaroubaceae
Genus	Aotus	Ailanthus
Species	Aotus lemurinus	Ailanthus integrifolia

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

White Siris

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	White Siris
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.