Japanese Weasel vs Redclaw

Mustela itatsi compared with Cherax quadricarinatus

Key Differences

• Japanese Weasel is Near Threatened while Redclaw is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Redclaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Carnivora (Carnivorans)	Decapoda (Decapoda)
Family	Mustelidae (Weasels & Otters)	Parastacidae
Genus	Mustela	Cherax
Species	Mustela itatsi	Cherax quadricarinatus

Evolutionary Relationship

Japanese Weasel and Redclaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Redclaw
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.

Redclaw

Habitat

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

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).