Japanese Weasel vs Split-Peg Lichen

Mustela itatsi compared with Cladonia cariosa

Key Differences

• Japanese Weasel is Near Threatened while Split-Peg Lichen is Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Split-Peg Lichen
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)	Cladoniaceae
Genus	Mustela	Cladonia
Species	Mustela itatsi	Cladonia cariosa

Conservation Status

Japanese Weasel

NT — Near Threatened

Split-Peg Lichen

EN — Endangered

Physical Characteristics

Attribute	Japanese Weasel	Split-Peg Lichen
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.

Split-Peg Lichen

Habitat

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

Range

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