Aspen Roller vs Japanese Weasel

Ancylis laetana compared with Mustela itatsi

Key Differences

• Aspen Roller is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Aspen Roller	Japanese Weasel
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Lepidoptera (나비목)	Carnivora (식육목)
Family	Tortricidae	Mustelidae (Weasels & Otters)
Genus	Ancylis	Mustela
Species	Ancylis laetana	Mustela itatsi

Evolutionary Relationship

Aspen Roller and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Aspen Roller

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Aspen Roller	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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.

Aspen Roller

The Aspen Roller (Ancylis laetana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.