Japanese Weasel vs Rosy Crust

Mustela itatsi compared with Peniophora incarnata

Key Differences

• Japanese Weasel is Near Threatened while Rosy Crust is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Rosy Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Russulales (Russulales)
Family	Mustelidae (Weasels & Otters)	Peniophoraceae
Genus	Mustela	Peniophora
Species	Mustela itatsi	Peniophora incarnata

Conservation Status

Japanese Weasel

NT — Near Threatened

Rosy Crust

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Rosy Crust
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.

Rosy Crust

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).