Peru-Opossummaus vs Japanese Weasel

Lestoros inca compared with Mustela itatsi

Key Differences

• Peru-Opossummaus is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Peru-Opossummaus	Japanese Weasel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Paucituberculata (Paucituberculata)	Carnivora (Raubtiere)
Family	Caenolestidae	Mustelidae (Weasels & Otters)
Genus	Lestoros	Mustela
Species	Lestoros inca	Mustela itatsi

Evolutionary Relationship

Peru-Opossummaus and Japanese Weasel share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Peru-Opossummaus

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Peru-Opossummaus	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peru-Opossummaus

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.