Amazon Black Howler vs Aratathomas's Yellow-shouldered Bat

Alouatta nigerrima compared with Sturnira aratathomasi

Key Differences

• Amazon Black Howler is Least Concern while Aratathomas's Yellow-shouldered Bat is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Aratathomas's Yellow-shouldered Bat
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)	Chiroptera (bộ Dơi)
Family	Atelidae	Phyllostomidae
Genus	Alouatta	Sturnira
Species	Alouatta nigerrima	Sturnira aratathomasi

Evolutionary Relationship

Amazon Black Howler and Aratathomas's Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Amazon Black Howler

LC — Least Concern

Aratathomas's Yellow-shouldered Bat

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Aratathomas'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.

Aratathomas's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Aratathomas's Yellow-shouldered Bat

The Aratathomas's Yellow-shouldered Bat (Sturnira aratathomasi) is a species in the genus Sturnira. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.