Mountain Water Rat vs Oriental House Rat

Baiyankamys habbema compared with Rattus tanezumi

Key Differences

• Mountain Water Rat is Data Deficient while Oriental House Rat is Least Concern.

Taxonomic Classification

Rank	Mountain Water Rat	Oriental House Rat
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Rodentia (грызуны)	Rodentia (грызуны)
Family same	Muridae (Mice & Rats)	Muridae (Mice & Rats)
Genus	Baiyankamys	Rattus
Species	Baiyankamys habbema	Rattus tanezumi

Evolutionary Relationship

Mountain Water Rat and Oriental House Rat share a common ancestor at the Family level: Muridae. (Mice & Rats)

Conservation Status

Mountain Water Rat

DD — Data Deficient

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Mountain Water Rat	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).