Caatinga laucha vs Chili River Toad

Calomys expulsus compared with Rhinella arequipensis

Key Differences

• Caatinga laucha is Least Concern while Chili River Toad is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Chili River Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Bufonidae
Genus	Calomys	Rhinella
Species	Calomys expulsus	Rhinella arequipensis

Evolutionary Relationship

Caatinga laucha and Chili River Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Chili River Toad

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Chili River Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chili River Toad

Habitat

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

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chili River Toad

The Chili River Toad (Rhinella arequipensis) is a species in the genus Rhinella. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.