Amazonian Marsh Rat vs Chili River Toad

Holochilus sciureus compared with Rhinella arequipensis

Key Differences

• Amazonian Marsh Rat is Least Concern while Chili River Toad is Endangered.

Taxonomic Classification

Rank	Amazonian Marsh Rat	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	Holochilus	Rhinella
Species	Holochilus sciureus	Rhinella arequipensis

Evolutionary Relationship

Amazonian Marsh Rat and Chili River Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Chili River Toad

EN — Endangered

Physical Characteristics

Attribute	Amazonian Marsh Rat	Chili River Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Chili River Toad

Habitat

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

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. 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.