Amazon Black Howler vs Rough-faced shag

Alouatta nigerrima compared with Leucocarbo carunculatus

Key Differences

• Amazon Black Howler is Least Concern while Rough-faced shag is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Rough-faced shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Suliformes (Suliformes)
Family	Atelidae	Phalacrocoracidae
Genus	Alouatta	Leucocarbo
Species	Alouatta nigerrima	Leucocarbo carunculatus

Evolutionary Relationship

Amazon Black Howler and Rough-faced shag share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Rough-faced shag

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Rough-faced shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rough-faced shag

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.