Black Howler Monkey vs Mentawai Squirrel

Alouatta pigra compared with Callosciurus melanogaster

Key Differences

• Black Howler Monkey is Endangered while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Black Howler Monkey	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Atelidae	Sciuridae (Squirrels)
Genus	Alouatta	Callosciurus
Species	Alouatta pigra	Callosciurus melanogaster

Evolutionary Relationship

Black Howler Monkey and Mentawai Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black Howler Monkey

EN — Endangered

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Black Howler Monkey	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.