Amazon Black Howler vs Hoffmann s Pika

Alouatta nigerrima compared with Ochotona hoffmanni

Key Differences

• Amazon Black Howler is Least Concern while Hoffmann s Pika is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Hoffmann s Pika
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)	Lagomorpha (兔形目)
Family	Atelidae	Ochotonidae
Genus	Alouatta	Ochotona
Species	Alouatta nigerrima	Ochotona hoffmanni

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Hoffmann s Pika

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Hoffmann s Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hoffmann s Pika

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.