Easter cassia vs Gray-bellied Night Monkey

Senna pendula compared with Aotus lemurinus

Key Differences

Easter cassia is Least Concern while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Easter cassia	Gray-bellied Night Monkey
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fabales (Legumes & Allies)	Primates (Primates)
Family	Fabaceae	Aotidae
Genus	Senna	Aotus
Species	Senna pendula	Aotus lemurinus

Conservation Status

Easter cassia

LC — Least Concern

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Easter cassia	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Easter cassia

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles, South Africa), Asia (Indonesia), Europe (Portugal), North America (Cuba), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

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.