Amazon Black Howler vs Gray Tinamou

Alouatta nigerrima compared with Tinamus tao

Key Differences

• Amazon Black Howler is Least Concern while Gray Tinamou is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Gray Tinamou
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Tinamiformes (Tinamiformes)
Family	Atelidae	Tinamidae
Genus	Alouatta	Tinamus
Species	Alouatta nigerrima	Tinamus tao

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Gray Tinamou

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Gray Tinamou
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Tinamou

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Currently classified as Vulnerable 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.