Black Howler Monkey vs Bolivian Laucha

Alouatta pigra compared with Calomys boliviae

Key Differences

• Black Howler Monkey is Endangered while Bolivian Laucha is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Bolivian Laucha
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Primates (приматы)	Rodentia (грызуны)
Family	Atelidae	Cricetidae
Genus	Alouatta	Calomys
Species	Alouatta pigra	Calomys boliviae

Evolutionary Relationship

Black Howler Monkey and Bolivian Laucha share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Black Howler Monkey

EN — Endangered

Bolivian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Bolivian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bolivian Laucha

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.

Bolivian Laucha

The Bolivian Laucha (Calomys boliviae) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.