Black Howler Monkey vs Lesser Violetear

Alouatta pigra compared with Colibri cyanotus

Key Differences

• Black Howler Monkey is Endangered while Lesser Violetear is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Lesser Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Atelidae	Trochilidae
Genus	Alouatta	Colibri
Species	Alouatta pigra	Colibri cyanotus

Evolutionary Relationship

Black Howler Monkey and Lesser Violetear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Lesser Violetear

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Lesser Violetear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Violetear

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Norway.

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.