Japanese Weasel vs small quaker

Mustela itatsi compared with Orthosia cruda

Key Differences

• Japanese Weasel is Near Threatened while small quaker is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	small quaker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Noctuidae
Genus	Mustela	Orthosia
Species	Mustela itatsi	Orthosia cruda

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

small quaker

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	small quaker
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.

small quaker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.