Amazon Black Howler vs Grass Coqui

Alouatta nigerrima compared with Eleutherodactylus brittoni

Taxonomic Classification

Rank	Amazon Black Howler	Grass Coqui
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Atelidae	Eleutherodactylidae
Genus	Alouatta	Eleutherodactylus
Species	Alouatta nigerrima	Eleutherodactylus brittoni

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Grass Coqui

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Grass Coqui
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Grass Coqui

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.