Japanese Weasel vs Kamchatka Shrew

Mustela itatsi compared with Sorex camtschatica

Key Differences

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

Taxonomic Classification

Rank	Japanese Weasel	Kamchatka Shrew
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Carnivora (carnivores)	Soricomorpha (Soricomorpha)
Family	Mustelidae (Weasels & Otters)	Soricidae
Genus	Mustela	Sorex
Species	Mustela itatsi	Sorex camtschatica

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Kamchatka Shrew

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

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.

Kamchatka Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.