Eared Pygmy-Tyrant vs Japanese Weasel

Myiornis auricularis compared with Mustela itatsi

Key Differences

• Eared Pygmy-Tyrant is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Eared Pygmy-Tyrant	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Tyrannidae	Mustelidae (Weasels & Otters)
Genus	Myiornis	Mustela
Species	Myiornis auricularis	Mustela itatsi

Evolutionary Relationship

Eared Pygmy-Tyrant and Japanese Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eared Pygmy-Tyrant

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Eared Pygmy-Tyrant	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eared Pygmy-Tyrant

Habitat

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

Range

Found in Norway.

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.