Amazon Black Howler vs Gianna’s Yellow-shouldered Bat

Alouatta nigerrima compared with Sturnira giannae

Taxonomic Classification

Rank	Amazon Black Howler	Gianna’s Yellow-shouldered Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Chiroptera (翼手目)
Family	Atelidae	Phyllostomidae
Genus	Alouatta	Sturnira
Species	Alouatta nigerrima	Sturnira giannae

Evolutionary Relationship

Amazon Black Howler and Gianna’s Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amazon Black Howler

LC — Least Concern

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Gianna’s Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gianna’s Yellow-shouldered Bat

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.