Japanese Weasel vs MacConnell's Oryzomys

Mustela itatsi compared with Euryoryzomys macconnelli

Key Differences

• Japanese Weasel is Near Threatened while MacConnell's Oryzomys is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	MacConnell's Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Mustela	Euryoryzomys
Species	Mustela itatsi	Euryoryzomys macconnelli

Evolutionary Relationship

Japanese Weasel and MacConnell's Oryzomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

MacConnell's Oryzomys

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	MacConnell's Oryzomys
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.

MacConnell's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.