Amazon Black Howler vs Richmond's Coqui

Alouatta nigerrima compared with Eleutherodactylus richmondi

Key Differences

• Amazon Black Howler is Least Concern while Richmond's Coqui is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Richmond's 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 richmondi

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Richmond's Coqui

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Richmond's Coqui
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Richmond's 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.