Anderson s Four-eyed Opossum vs Japanese Weasel

Philander andersoni compared with Mustela itatsi

Key Differences

• Anderson s Four-eyed Opossum is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Anderson s Four-eyed 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	Philander	Mustela
Species	Philander andersoni	Mustela itatsi

Evolutionary Relationship

Anderson s Four-eyed Opossum and Japanese Weasel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Anderson s Four-eyed Opossum

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Anderson s Four-eyed Opossum	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson s Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Anderson s Four-eyed Opossum

The Anderson s Four-eyed Opossum (Philander andersoni) is a species in the genus Philander. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.