Amazon Black Howler vs Percival's spiny mouse

Alouatta nigerrima compared with Acomys percivali

Taxonomic Classification

Rank	Amazon Black Howler	Percival's spiny mouse
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	Muridae (Mice & Rats)
Genus	Alouatta	Acomys
Species	Alouatta nigerrima	Acomys percivali

Evolutionary Relationship

Amazon Black Howler and Percival's spiny mouse share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Amazon Black Howler

LC — Least Concern

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Percival's spiny mouse

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.