buttoned snout vs Japanese Weasel

Hypena rostralis compared with Mustela itatsi

Key Differences

• buttoned snout is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	buttoned snout	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	Erebidae	Mustelidae (Weasels & Otters)
Genus	Hypena	Mustela
Species	Hypena rostralis	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

buttoned snout

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	buttoned snout	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

buttoned snout

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.

buttoned snout

The Buttoned snout (Hypena rostralis) is a species in the genus Hypena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.