Amazonian Marsh Rat vs Marañon Crescentchest

Holochilus sciureus compared with Melanopareia maranonica

Taxonomic Classification

Rank	Amazonian Marsh Rat	Marañon Crescentchest
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Melanopareiidae
Genus	Holochilus	Melanopareia
Species	Holochilus sciureus	Melanopareia maranonica

Evolutionary Relationship

Amazonian Marsh Rat and Marañon Crescentchest share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Marañon Crescentchest

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Marañon Crescentchest
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.

Marañon Crescentchest

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Ecuador and Norway.

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.