Japanese Weasel vs Western Yellow-pine

Mustela itatsi compared with Pinus ponderosa

Key Differences

• Japanese Weasel is Near Threatened while Western Yellow-pine is Not Evaluated.

Taxonomic Classification

Rank	Japanese Weasel	Western Yellow-pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Mammalia (Mammals)	Pinopsida (Conifers)
Order	Carnivora (Carnivorans)	Pinales (Pines & Allies)
Family	Mustelidae (Weasels & Otters)	Pinaceae (Pine Family)
Genus	Mustela	Pinus (Pines)
Species	Mustela itatsi	Pinus ponderosa

Conservation Status

Japanese Weasel

NT — Near Threatened

Western Yellow-pine

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese Weasel	Western Yellow-pine
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.

Western Yellow-pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Asia (Armenia, Turkey), Europe (10 countries), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Brazil).