Amazon Black Howler vs Black-capped Pygmy-Tyrant

Alouatta nigerrima compared with Myiornis atricapillus

Taxonomic Classification

Rank	Amazon Black Howler	Black-capped Pygmy-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Tyrannidae
Genus	Alouatta	Myiornis
Species	Alouatta nigerrima	Myiornis atricapillus

Evolutionary Relationship

Amazon Black Howler and Black-capped Pygmy-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Black-capped Pygmy-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Black-capped Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-capped Pygmy-Tyrant

Habitat

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

Range

Distributed across Colombia, 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.

Black-capped Pygmy-Tyrant

The Black-capped Pygmy-Tyrant (Myiornis atricapillus) is a species in the genus Myiornis. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.