Japanese Weasel vs Sinaloa Toad

Mustela itatsi compared with Incilius mazatlanensis

Key Differences

• Japanese Weasel is Near Threatened while Sinaloa Toad is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Sinaloa Toad
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)	Bufonidae
Genus	Mustela	Incilius
Species	Mustela itatsi	Incilius mazatlanensis

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Sinaloa Toad

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Sinaloa Toad
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.

Sinaloa Toad

Habitat

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

Range

Found in Mexico.