Black Howler Monkey vs Koopman s Pencil-tailed Tree Mouse

Alouatta pigra compared with Chiropodomys karlkoopmani

Key Differences

• Black Howler Monkey is Endangered while Koopman s Pencil-tailed Tree Mouse is Vulnerable.

Taxonomic Classification

Rank	Black Howler Monkey	Koopman s Pencil-tailed Tree 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	Muridae (Mice & Rats)
Genus	Alouatta	Chiropodomys
Species	Alouatta pigra	Chiropodomys karlkoopmani

Evolutionary Relationship

Black Howler Monkey and Koopman s Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black Howler Monkey

EN — Endangered

Koopman s Pencil-tailed Tree Mouse

VU — Vulnerable

Physical Characteristics

Attribute	Black Howler Monkey	Koopman s Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Koopman s Pencil-tailed Tree 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.