Japanese Weasel vs Northern Gracile Opossum

Mustela itatsi compared with Gracilinanus marica

Key Differences

• Japanese Weasel is Near Threatened while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Northern Gracile Opossum
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Didelphimorphia (Beutelrattenartige)
Family	Mustelidae (Weasels & Otters)	Didelphidae
Genus	Mustela	Gracilinanus
Species	Mustela itatsi	Gracilinanus marica

Evolutionary Relationship

Japanese Weasel and Northern Gracile Opossum share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Japanese Weasel

NT — Near Threatened

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Northern Gracile Opossum
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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.