Amazon Black Howler vs White-winged Widowbird

Alouatta nigerrima compared with Euplectes albonotatus

Key Differences

Amazon Black Howler is Least Concern while White-winged Widowbird is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	White-winged Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Ploceidae
Genus	Alouatta	Euplectes
Species	Alouatta nigerrima	Euplectes albonotatus

Evolutionary Relationship

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

View Phylum: Chordata

Conservation Status

Amazon Black Howler

LC — Least Concern

White-winged Widowbird

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	White-winged Widowbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-winged Widowbird

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (6 countries).

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.