Japanese Weasel vs Lion Shield

Mustela itatsi compared with Pluteus leoninus

Key Differences

• Japanese Weasel is Near Threatened while Lion Shield is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Lion Shield
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Agaricales (Gilled Mushrooms)
Family	Mustelidae (Weasels & Otters)	Pluteaceae
Genus	Mustela	Pluteus
Species	Mustela itatsi	Pluteus leoninus

Conservation Status

Japanese Weasel

NT — Near Threatened

Lion Shield

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Lion Shield
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.

Lion Shield

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.