Japanese Weasel vs Red flour beetle

Mustela itatsi compared with Tribolium castaneum

Key Differences

• Japanese Weasel is Near Threatened while Red flour beetle is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Red flour beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Coleoptera (Beetles)
Family	Mustelidae (Weasels & Otters)	Tenebrionidae
Genus	Mustela	Tribolium
Species	Mustela itatsi	Tribolium castaneum

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Red flour beetle

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Red flour beetle
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.

Red flour beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (25 countries), North America (Canada, Mexico, United States), and South America (Colombia, Venezuela).

Shared Countries

Both species can be found in 1 countries:

🇯🇵 Japan