Forest Lamb vs Japanese Weasel

Albatrellus ovinus compared with Mustela itatsi

Key Differences

• Forest Lamb is Extinct while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Forest Lamb	Japanese Weasel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Russulales (Russulales)	Carnivora (Carnivorans)
Family	Albatrellaceae	Mustelidae (Weasels & Otters)
Genus	Albatrellus	Mustela
Species	Albatrellus ovinus	Mustela itatsi

Conservation Status

Forest Lamb

EX — Extinct

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Forest Lamb	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Forest Lamb

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.