Amazon Black Howler vs Ringed Storm-Petrel

Alouatta nigerrima compared with Oceanodroma hornbyi

Key Differences

• Amazon Black Howler is Least Concern while Ringed Storm-Petrel is Data Deficient.

Taxonomic Classification

Rank	Amazon Black Howler	Ringed 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 hornbyi

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Ringed Storm-Petrel

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ringed Storm-Petrel

Habitat

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

Range

Found in 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.