Black Howler Monkey vs Brumback's Night Monkey

Alouatta pigra compared with Aotus brumbacki

Key Differences

• Black Howler Monkey is Endangered while Brumback's Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Black Howler Monkey	Brumback's Night Monkey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Primates (灵长目)	Primates (灵长目)
Family	Atelidae	Aotidae
Genus	Alouatta	Aotus
Species	Alouatta pigra	Aotus brumbacki

Evolutionary Relationship

Black Howler Monkey and Brumback's Night Monkey share a common ancestor at the Order level: Primates. (灵长目)

Conservation Status

Black Howler Monkey

EN — Endangered

Brumback's Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Black Howler Monkey	Brumback's Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. 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.