Amazon Black Howler vs Vallejuelo Burrowing Frog

Alouatta nigerrima compared with Eleutherodactylus tychathrous

Key Differences

• Amazon Black Howler is Least Concern while Vallejuelo Burrowing Frog is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Vallejuelo Burrowing Frog
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 tychathrous

Evolutionary Relationship

Amazon Black Howler and Vallejuelo Burrowing Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Vallejuelo Burrowing Frog

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Vallejuelo Burrowing Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Vallejuelo Burrowing Frog

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.