Amazon Black Howler vs Black Storm-Petrel

Alouatta nigerrima compared with Oceanodroma melania

Taxonomic Classification

Rank	Amazon Black Howler	Black Storm-Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Procellariiformes (Procellariiformes)
Family	Atelidae	Hydrobatidae
Genus	Alouatta	Oceanodroma
Species	Alouatta nigerrima	Oceanodroma melania

Evolutionary Relationship

Amazon Black Howler and Black Storm-Petrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Black Storm-Petrel

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Black Storm-Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Storm-Petrel

Habitat

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

Range

Distributed across Colombia and Ecuador.

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.

Black Storm-Petrel

The Black Storm-Petrel (Oceanodroma melania) is a species in the genus Oceanodroma. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.