Gray Slender Opossum vs Japanese Weasel

Marmosops incanus compared with Mustela itatsi

Key Differences

• Gray Slender Opossum is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Gray Slender Opossum	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Carnivora (Carnivorans)
Family	Didelphidae	Mustelidae (Weasels & Otters)
Genus	Marmosops	Mustela
Species	Marmosops incanus	Mustela itatsi

Evolutionary Relationship

Gray Slender Opossum and Japanese Weasel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray Slender Opossum

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Gray Slender Opossum	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.