Japanese Weasel vs Pygmy Falcon

Mustela itatsi compared with Polihierax semitorquatus

Key Differences

• Japanese Weasel is Near Threatened while Pygmy Falcon is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Pygmy Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Falconiformes (Falconiformes)
Family	Mustelidae (Weasels & Otters)	Falconidae
Genus	Mustela	Polihierax
Species	Mustela itatsi	Polihierax semitorquatus

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Pygmy Falcon

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Pygmy Falcon
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.

Pygmy Falcon

Habitat

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

Range

Found in Norway.