Amazon Black Howler vs Beira

Alouatta nigerrima compared with Dorcatragus megalotis

Key Differences

• Amazon Black Howler is Least Concern while Beira is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Beira
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Artiodactyla (Even-toed Ungulates)
Family	Atelidae	Bovidae (Bovids)
Genus	Alouatta	Dorcatragus
Species	Alouatta nigerrima	Dorcatragus megalotis

Evolutionary Relationship

Amazon Black Howler and Beira share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Beira

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Beira
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beira

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.

Beira

The Beira (Dorcatragus megalotis) is a species in the genus Dorcatragus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. The species is documented in scientific literature under the name Dorcatragus megalotis.