Japanese Weasel vs Rufous Piha

Mustela itatsi compared with Lipaugus unirufus

Key Differences

• Japanese Weasel is Near Threatened while Rufous Piha is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Rufous Piha
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)	Cotingidae
Genus	Mustela	Lipaugus
Species	Mustela itatsi	Lipaugus unirufus

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Rufous Piha

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Rufous Piha
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.

Rufous Piha

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.