Brumback's Night Monkey vs Rainforest Brown

Aotus brumbacki compared with Cassionympha cassius

Key Differences

• Brumback's Night Monkey is Vulnerable while Rainforest Brown is Least Concern.

Taxonomic Classification

Rank	Brumback's Night Monkey	Rainforest Brown
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aotus	Cassionympha
Species	Aotus brumbacki	Cassionympha cassius

Evolutionary Relationship

Brumback's Night Monkey and Rainforest Brown share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brumback's Night Monkey

VU — Vulnerable

Rainforest Brown

LC — Least Concern

Physical Characteristics

Attribute	Brumback's Night Monkey	Rainforest Brown
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brumback's Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Rainforest Brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Brumback's Night Monkey

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.