Flat crown vs Gray-bellied Night Monkey

Albizia adianthifolia compared with Aotus lemurinus

Key Differences

• Flat crown is Least Concern while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Flat crown	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	Albizia	Aotus
Species	Albizia adianthifolia	Aotus lemurinus

Conservation Status

Flat crown

LC — Least Concern

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Flat crown	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat crown

Habitat

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

Range

Distributed across Brazil, Guinea, and United States.

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.