Amazon Black Howler vs Guira Tanager

Alouatta nigerrima compared with Hemithraupis guira

Taxonomic Classification

Rank	Amazon Black Howler	Guira Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Thraupidae
Genus	Alouatta	Hemithraupis
Species	Alouatta nigerrima	Hemithraupis guira

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Guira Tanager

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Guira Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guira Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Guira Tanager

Guira Tanager (Hemithraupis guira) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.