Amazon Black Howler vs Derby s Woolly Opossum

Alouatta nigerrima compared with Caluromys derbianus

Taxonomic Classification

Rank	Amazon Black Howler	Derby s Woolly Opossum
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)	Didelphimorphia (负鼠目)
Family	Atelidae	Didelphidae
Genus	Alouatta	Caluromys
Species	Alouatta nigerrima	Caluromys derbianus

Evolutionary Relationship

Amazon Black Howler and Derby s Woolly Opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Amazon Black Howler

LC — Least Concern

Derby s Woolly Opossum

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Derby s Woolly Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Derby s Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.