Amazon Black Howler vs Oustalet's Red Colobus

Alouatta nigerrima compared with Piliocolobus oustaleti

Key Differences

• Amazon Black Howler is Least Concern while Oustalet's Red Colobus is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Oustalet's Red Colobus
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Primates (رئيسيات)	Primates (رئيسيات)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Piliocolobus
Species	Alouatta nigerrima	Piliocolobus oustaleti

Evolutionary Relationship

Amazon Black Howler and Oustalet's Red Colobus share a common ancestor at the Order level: Primates. (رئيسيات)

Conservation Status

Amazon Black Howler

LC — Least Concern

Oustalet's Red Colobus

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Oustalet's Red Colobus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oustalet's Red Colobus

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.