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 (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Primates (อันดับวานร)	Primates (อันดับวานร)
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. (อันดับวานร)

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.