Japanese Weasel vs Piebald Spiny Frog

Mustela itatsi compared with Nanorana maculosa

Key Differences

• Japanese Weasel is Near Threatened while Piebald Spiny Frog is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Piebald Spiny Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Anura (Frogs & Toads)
Family	Mustelidae (Weasels & Otters)	Dicroglossidae
Genus	Mustela	Nanorana
Species	Mustela itatsi	Nanorana maculosa

Evolutionary Relationship

Japanese Weasel and Piebald Spiny Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Piebald Spiny Frog

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Piebald Spiny Frog
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.

Piebald Spiny Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.