Brumback's Night Monkey vs Narrow-headed Vole

Aotus brumbacki compared with Microtus gregalis

Key Differences

• Brumback's Night Monkey is Vulnerable while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Brumback's Night Monkey	Narrow-headed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Aotidae	Cricetidae
Genus	Aotus	Microtus
Species	Aotus brumbacki	Microtus gregalis

Evolutionary Relationship

Brumback's Night Monkey and Narrow-headed Vole share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Brumback's Night Monkey

VU — Vulnerable

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Brumback's Night Monkey	Narrow-headed Vole
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.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.