Gray-bellied Night Monkey vs Stinking willie

Aotus lemurinus compared with Jacobaea vulgaris

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Stinking willie is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Stinking willie
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Asterales (Daisies & Sunflowers)
Family	Aotidae	Asteraceae (Daisy Family)
Genus	Aotus	Jacobaea
Species	Aotus lemurinus	Jacobaea vulgaris

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Stinking willie

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Stinking willie
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.

Stinking willie

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States).