Amazon Black Howler vs Pacific Loon

Alouatta nigerrima compared with Gavia pacifica

Key Differences

• Amazon Black Howler is Least Concern while Pacific Loon is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Pacific Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gaviiformes (Gaviiformes)
Family	Atelidae	Gaviidae
Genus	Alouatta	Gavia
Species	Alouatta nigerrima	Gavia pacifica

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Pacific Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Pacific Loon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Loon

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.