Japanese Weasel vs Orange Tooth

Mustela itatsi compared with Hydnellum aurantiacum

Key Differences

• Japanese Weasel is Near Threatened while Orange Tooth is Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Orange Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Thelephorales (Thelephorales)
Family	Mustelidae (Weasels & Otters)	Bankeraceae
Genus	Mustela	Hydnellum
Species	Mustela itatsi	Hydnellum aurantiacum

Conservation Status

Japanese Weasel

NT — Near Threatened

Orange Tooth

EN — Endangered

Physical Characteristics

Attribute	Japanese Weasel	Orange Tooth
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.

Orange Tooth

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.