Japanese Weasel vs Junin Canastero

Mustela itatsi compared with Asthenes virgata

Key Differences

• Japanese Weasel is Near Threatened while Junin Canastero is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Junin Canastero
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Furnariidae
Genus	Mustela	Asthenes
Species	Mustela itatsi	Asthenes virgata

Evolutionary Relationship

Japanese Weasel and Junin Canastero share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Junin Canastero

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Junin Canastero
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.

Junin Canastero

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.