Amazon Black Howler vs white-tailed antelope squirrel

Alouatta nigerrima compared with Ammospermophilus leucurus

Taxonomic Classification

Rank	Amazon Black Howler	white-tailed antelope squirrel
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	Sciuridae (Squirrels)
Genus	Alouatta	Ammospermophilus
Species	Alouatta nigerrima	Ammospermophilus leucurus

Evolutionary Relationship

Amazon Black Howler and white-tailed antelope squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Black Howler

LC — Least Concern

white-tailed antelope squirrel

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	white-tailed antelope squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

white-tailed antelope squirrel

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.