Amazon Black Howler vs Plumbeous Rail

Alouatta nigerrima compared with Pardirallus sanguinolentus

Taxonomic Classification

Rank	Amazon Black Howler	Plumbeous Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gruiformes (Gruiformes)
Family	Atelidae	Rallidae
Genus	Alouatta	Pardirallus
Species	Alouatta nigerrima	Pardirallus sanguinolentus

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Plumbeous Rail

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Plumbeous Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plumbeous Rail

Habitat

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

Range

Distributed across 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.