Amazon Black Howler vs Cheng s Jird

Alouatta nigerrima compared with Meriones chengi

Taxonomic Classification

Rank	Amazon Black Howler	Cheng s Jird
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Rodentia (Bộ Gặm nhấm)
Family	Atelidae	Muridae (Mice & Rats)
Genus	Alouatta	Meriones
Species	Alouatta nigerrima	Meriones chengi

Evolutionary Relationship

Amazon Black Howler and Cheng s Jird share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Amazon Black Howler

LC — Least Concern

Cheng s Jird

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Cheng s Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cheng s Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Cheng s Jird

The Cheng s Jird (Meriones chengi) is a species in the genus Meriones. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.