Amazon Black Howler vs Eichwald's Toad

Alouatta nigerrima compared with Bufo eichwaldi

Key Differences

• Amazon Black Howler is Least Concern while Eichwald's Toad is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Eichwald's Toad
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	Bufonidae
Genus	Alouatta	Bufo
Species	Alouatta nigerrima	Bufo eichwaldi

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Eichwald's Toad

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Eichwald's Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eichwald's Toad

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.