Black Howler Monkey vs Robert s Oecomys

Alouatta pigra compared with Oecomys roberti

Key Differences

• Black Howler Monkey is Endangered while Robert s Oecomys is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Robert s Oecomys
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	Cricetidae
Genus	Alouatta	Oecomys
Species	Alouatta pigra	Oecomys roberti

Evolutionary Relationship

Black Howler Monkey and Robert s Oecomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black Howler Monkey

EN — Endangered

Robert s Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Robert s Oecomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Robert s Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.