Fall Armyworm vs Japanese Weasel

Spodoptera frugiperda compared with Mustela itatsi

Key Differences

• Fall Armyworm is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Fall Armyworm	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Noctuidae	Mustelidae (Weasels & Otters)
Genus	Spodoptera	Mustela
Species	Spodoptera frugiperda	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

Fall Armyworm

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Fall Armyworm	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fall Armyworm

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (9 countries), Asia (Taiwan, Timor-Leste), Europe (Denmark), and North America (Canada, United States).

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.