Amazon Black Howler vs Black-necked/Spectacled Weaver

Alouatta nigerrima compared with Ploceus nigricollis

Taxonomic Classification

Rank	Amazon Black Howler	Black-necked/Spectacled Weaver
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	Ploceus
Species	Alouatta nigerrima	Ploceus nigricollis

Evolutionary Relationship

Amazon Black Howler and Black-necked/Spectacled Weaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Black-necked/Spectacled Weaver

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Black-necked/Spectacled Weaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-necked/Spectacled Weaver

Habitat

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

Range

Found in 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.

Black-necked/Spectacled Weaver

The Black-necked/Spectacled Weaver (Ploceus nigricollis) is a species in the genus Ploceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.