Common Darter vs Japanese Weasel

Sympetrum striolatum compared with Mustela itatsi

Key Differences

• Common Darter is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Common Darter	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Carnivora (Carnivorans)
Family	Libellulidae	Mustelidae (Weasels & Otters)
Genus	Sympetrum	Mustela
Species	Sympetrum striolatum	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

Common Darter

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Common Darter	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Common Darter

Common Darter (Sympetrum striolatum) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.