featherwing beetle vs Japanese Weasel

Acrotrichis cognata compared with Mustela itatsi

Key Differences

• featherwing beetle is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	featherwing beetle	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Carnivora (Carnivorans)
Family	Ptiliidae	Mustelidae (Weasels & Otters)
Genus	Acrotrichis	Mustela
Species	Acrotrichis cognata	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

featherwing beetle

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	featherwing beetle	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

featherwing beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (11 countries) 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.