Japanese Weasel vs Summer Truffle

Mustela itatsi compared with Tuber aestivum

Key Differences

• Japanese Weasel is Near Threatened while Summer Truffle is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Summer Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Pezizomycetes (Pezizomycetes)
Order	Carnivora (Carnivorans)	Pezizales (Pezizales)
Family	Mustelidae (Weasels & Otters)	Tuberaceae
Genus	Mustela	Tuber
Species	Mustela itatsi	Tuber aestivum

Conservation Status

Japanese Weasel

NT — Near Threatened

Summer Truffle

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Summer Truffle
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.

Summer Truffle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.