Black Howler Monkey vs Monstrous Rainfrog

Alouatta pigra compared with Craugastor pelorus

Key Differences

• Black Howler Monkey is Endangered while Monstrous Rainfrog is Vulnerable.

Taxonomic Classification

Rank	Black Howler Monkey	Monstrous Rainfrog
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	Craugastoridae
Genus	Alouatta	Craugastor
Species	Alouatta pigra	Craugastor pelorus

Evolutionary Relationship

Black Howler Monkey and Monstrous Rainfrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Monstrous Rainfrog

VU — Vulnerable

Physical Characteristics

Attribute	Black Howler Monkey	Monstrous Rainfrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Monstrous Rainfrog

Habitat

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

Range

Found in Mexico. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.