Japanese Weasel vs Smoky Crottle

Mustela itatsi compared with Parmelia omphalodes

Key Differences

• Japanese Weasel is Near Threatened while Smoky Crottle is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Smoky Crottle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Carnivora (Carnivorans)	Lecanorales (Lecanorales)
Family	Mustelidae (Weasels & Otters)	Parmeliaceae
Genus	Mustela	Parmelia
Species	Mustela itatsi	Parmelia omphalodes

Conservation Status

Japanese Weasel

NT — Near Threatened

Smoky Crottle

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Smoky Crottle
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.

Smoky Crottle

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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