Japanese Weasel vs Swamp Spreadwing

Mustela itatsi compared with Lestes vigilax

Key Differences

• Japanese Weasel is Near Threatened while Swamp Spreadwing is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Swamp Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Odonata (Odonata)
Family	Mustelidae (Weasels & Otters)	Lestidae
Genus	Mustela	Lestes
Species	Mustela itatsi	Lestes vigilax

Evolutionary Relationship

Japanese Weasel and Swamp Spreadwing share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Swamp Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Swamp Spreadwing
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.

Swamp Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.