Japanese Weasel vs Nutgrass

Mustela itatsi compared with Cyperus stoloniferus

Key Differences

• Japanese Weasel is Near Threatened while Nutgrass is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Nutgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Carnivora (Carnivorans)	Poales (Grasses)
Family	Mustelidae (Weasels & Otters)	Cyperaceae
Genus	Mustela	Cyperus
Species	Mustela itatsi	Cyperus stoloniferus

Conservation Status

Japanese Weasel

NT — Near Threatened

Nutgrass

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Nutgrass
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.

Nutgrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in United States.