Japanese Water Shrew vs Japanese Weasel

Chimarrogale platycephalus compared with Mustela itatsi

Key Differences

• Japanese Water Shrew is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Japanese Water Shrew	Japanese Weasel
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Soricomorpha (อันดับตุ่น)	Carnivora (สัตว์กินเนื้อ)
Family	Soricidae	Mustelidae (Weasels & Otters)
Genus	Chimarrogale	Mustela
Species	Chimarrogale platycephalus	Mustela itatsi

Evolutionary Relationship

Japanese Water Shrew and Japanese Weasel share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Japanese Water Shrew

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Japanese Water Shrew	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.