Amazon Black Howler vs Mexican redknee

Alouatta nigerrima compared with Brachypelma hamorii

Key Differences

• Amazon Black Howler is Least Concern while Mexican redknee is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Mexican redknee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Primates (Primates)	Araneae (Araneae)
Family	Atelidae	Theraphosidae
Genus	Alouatta	Brachypelma
Species	Alouatta nigerrima	Brachypelma hamorii

Evolutionary Relationship

Amazon Black Howler and Mexican redknee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Mexican redknee

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Mexican redknee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mexican redknee

Habitat

Typically found in terrestrial habitats from forests to deserts.

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.