Japanese Weasel vs Worm-rooted Buttercup

Mustela itatsi compared with Ranunculus vermirrhizus

Key Differences

• Japanese Weasel is Near Threatened while Worm-rooted Buttercup is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Worm-rooted Buttercup
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Ranunculales (Ranunculales)
Family	Mustelidae (Weasels & Otters)	Ranunculaceae
Genus	Mustela	Ranunculus
Species	Mustela itatsi	Ranunculus vermirrhizus

Conservation Status

Japanese Weasel

NT — Near Threatened

Worm-rooted Buttercup

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Worm-rooted Buttercup
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.

Worm-rooted Buttercup

Habitat

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