Japanese Weasel vs Popayán Thomasomys

Mustela itatsi compared with Thomasomys popayanus

Key Differences

• Japanese Weasel is Near Threatened while Popayán Thomasomys is Data Deficient.

Taxonomic Classification

Rank	Japanese Weasel	Popayán Thomasomys
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Rodentia (Nagetiere)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Mustela	Thomasomys
Species	Mustela itatsi	Thomasomys popayanus

Evolutionary Relationship

Japanese Weasel and Popayán Thomasomys share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Japanese Weasel

NT — Near Threatened

Popayán Thomasomys

DD — Data Deficient

Physical Characteristics

Attribute	Japanese Weasel	Popayán Thomasomys
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.

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.