Emperor vs Japanese Weasel

Anax guttatus compared with Mustela itatsi

Key Differences

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

Taxonomic Classification

Rank	Emperor	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Carnivora (Carnivorans)
Family	Aeshnidae	Mustelidae (Weasels & Otters)
Genus	Anax	Mustela
Species	Anax guttatus	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

Emperor

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Emperor	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Emperor

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Taiwan.

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.