Japanese Weasel vs Red-shouldered Tanager

Mustela itatsi compared with Tachyphonus phoenicius

Key Differences

• Japanese Weasel is Near Threatened while Red-shouldered Tanager is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Red-shouldered Tanager
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)	Thraupidae
Genus	Mustela	Tachyphonus
Species	Mustela itatsi	Tachyphonus phoenicius

Evolutionary Relationship

Japanese Weasel and Red-shouldered Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Red-shouldered Tanager

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Red-shouldered Tanager
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.

Red-shouldered Tanager

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.