Amazon Black Howler vs Pygmy three-toed sloth

Alouatta nigerrima compared with Bradypus pygmaeus

Key Differences

• Amazon Black Howler is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Pygmy three-toed sloth
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Primates (อันดับวานร)	Pilosa (อันดับสลอธและตัวกินมด)
Family	Atelidae	Bradypodidae (Three-toed Sloths)
Genus	Alouatta	Bradypus (Three-toed Sloths)
Species	Alouatta nigerrima	Bradypus pygmaeus

Evolutionary Relationship

Amazon Black Howler and Pygmy three-toed sloth share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Amazon Black Howler

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy three-toed sloth

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.