Black Howler Monkey vs Gray Birch Mouse

Alouatta pigra compared with Sicista pseudonapaea

Key Differences

• Black Howler Monkey is Endangered while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Black Howler Monkey	Gray Birch Mouse
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	Dipodidae
Genus	Alouatta	Sicista
Species	Alouatta pigra	Sicista pseudonapaea

Evolutionary Relationship

Black Howler Monkey and Gray Birch Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black Howler Monkey

EN — Endangered

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Black Howler Monkey	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Birch Mouse

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.