Oriental House Rat vs Peruvian Laucha

Rattus tanezumi compared with Calomys sorellus

Taxonomic Classification

Rank	Oriental House Rat	Peruvian Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Muridae (Mice & Rats)	Cricetidae
Genus	Rattus	Calomys
Species	Rattus tanezumi	Calomys sorellus

Evolutionary Relationship

Oriental House Rat and Peruvian Laucha share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Oriental House Rat

LC — Least Concern

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Oriental House Rat	Peruvian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oriental House Rat

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Widely distributed across Africa (Eswatini, Lesotho, South Africa), Asia (Philippines, Taiwan), and Oceania and the Pacific (Kiribati).

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.