Amazon Black Howler vs Glaucous-winged Gull

Alouatta nigerrima compared with Larus glaucescens

Key Differences

• Amazon Black Howler is Least Concern while Glaucous-winged Gull is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Glaucous-winged Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Atelidae	Laridae
Genus	Alouatta	Larus
Species	Alouatta nigerrima	Larus glaucescens

Evolutionary Relationship

Amazon Black Howler and Glaucous-winged Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Glaucous-winged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Glaucous-winged Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Glaucous-winged Gull

Habitat

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

Range

Distributed across Denmark, Ecuador, and Norway.

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.