Eyebright vs Japanese Weasel

Euphrasia officinalis compared with Mustela itatsi

Key Differences

• Eyebright is Endangered while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Eyebright	Japanese Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Lamiales (Lamiales)	Carnivora (Carnivorans)
Family	Orobanchaceae	Mustelidae (Weasels & Otters)
Genus	Euphrasia	Mustela
Species	Euphrasia officinalis	Mustela itatsi

Conservation Status

Eyebright

EN — Endangered

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Eyebright	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eyebright

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

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