Japanese Weasel vs Mongolian Hamster

Mustela itatsi compared with Allocricetulus curtatus

Key Differences

• Japanese Weasel is Near Threatened while Mongolian Hamster is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Mongolian Hamster
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Mustela	Allocricetulus
Species	Mustela itatsi	Allocricetulus curtatus

Evolutionary Relationship

Japanese Weasel and Mongolian Hamster share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Mongolian Hamster

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Mongolian Hamster
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.

Mongolian Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.