Amazon Black Howler vs Jocotoco Antpitta

Alouatta nigerrima compared with Grallaria ridgelyi

Key Differences

• Amazon Black Howler is Least Concern while Jocotoco Antpitta is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Jocotoco Antpitta
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Grallariidae
Genus	Alouatta	Grallaria
Species	Alouatta nigerrima	Grallaria ridgelyi

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Jocotoco Antpitta

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Jocotoco Antpitta
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Jocotoco Antpitta

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.