Black Howler Monkey vs Chacoan Mara

Alouatta pigra compared with Dolichotis salinicola

Key Differences

• Black Howler Monkey is Endangered while Chacoan Mara is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Chacoan Mara
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Rodentia (啮齿目)
Family	Atelidae	Caviidae
Genus	Alouatta	Dolichotis
Species	Alouatta pigra	Dolichotis salinicola

Evolutionary Relationship

Black Howler Monkey and Chacoan Mara share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Black Howler Monkey

EN — Endangered

Chacoan Mara

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Chacoan Mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chacoan Mara

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.

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.