Japanese Weasel vs mule deer

Mustela itatsi compared with Odocoileus hemionus

Key Differences

• Japanese Weasel is Near Threatened while mule deer is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	mule deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Artiodactyla (Even-toed Ungulates)
Family	Mustelidae (Weasels & Otters)	Cervidae (Deer)
Genus	Mustela	Odocoileus
Species	Mustela itatsi	Odocoileus hemionus

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

mule deer

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	mule deer
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.

mule deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, United Kingdom, and United States.