Amazon Black Howler vs Flightless Cormorant

Alouatta nigerrima compared with Phalacrocorax harrisi

Key Differences

• Amazon Black Howler is Least Concern while Flightless Cormorant is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Flightless Cormorant
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	Phalacrocorax
Species	Alouatta nigerrima	Phalacrocorax harrisi

Evolutionary Relationship

Amazon Black Howler and Flightless Cormorant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Flightless Cormorant

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Flightless Cormorant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Flightless Cormorant

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.