Black Howler Monkey vs Black-striped Squirrel

Alouatta pigra compared with Callosciurus nigrovittatus

Key Differences

• Black Howler Monkey is Endangered while Black-striped Squirrel is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Black-striped 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 nigrovittatus

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Black-striped Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Black-striped Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-striped 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.

Black-striped Squirrel

The Black-striped Squirrel (Callosciurus nigrovittatus) is a species in the genus Callosciurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.