Brumback's Night Monkey vs Eastern Willow Spreadwing

Aotus brumbacki compared with Chalcolestes parvidens

Key Differences

• Brumback's Night Monkey is Vulnerable while Eastern Willow Spreadwing is Least Concern.

Taxonomic Classification

Rank	Brumback's Night Monkey	Eastern Willow Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Odonata (Odonata)
Family	Aotidae	Lestidae
Genus	Aotus	Chalcolestes
Species	Aotus brumbacki	Chalcolestes parvidens

Evolutionary Relationship

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

Conservation Status

Brumback's Night Monkey

VU — Vulnerable

Eastern Willow Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Brumback's Night Monkey	Eastern Willow Spreadwing
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.

Eastern Willow Spreadwing

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.