Amazon Black Howler vs Ear-spot Squirrel

Alouatta nigerrima compared with Callosciurus adamsi

Key Differences

• Amazon Black Howler is Least Concern while Ear-spot Squirrel is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Ear-spot Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Atelidae	Sciuridae (Squirrels)
Genus	Alouatta	Callosciurus
Species	Alouatta nigerrima	Callosciurus adamsi

Evolutionary Relationship

Amazon Black Howler and Ear-spot Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Ear-spot Squirrel

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Ear-spot Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ear-spot Squirrel

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.