Amazonian Marsh Rat vs Peru Cochran Frog

Holochilus sciureus compared with Nymphargus chancas

Key Differences

• Amazonian Marsh Rat is Least Concern while Peru Cochran Frog is Data Deficient.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Peru Cochran Frog
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	Centrolenidae
Genus	Holochilus	Nymphargus
Species	Holochilus sciureus	Nymphargus chancas

Evolutionary Relationship

Amazonian Marsh Rat and Peru Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Peru Cochran Frog

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Marsh Rat	Peru Cochran Frog
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.

Peru Cochran Frog

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.