Japanese Weasel vs Whitley’s cuttlefish

Mustela itatsi compared with Sepia whitleyana

Key Differences

• Japanese Weasel is Near Threatened while Whitley’s cuttlefish is Data Deficient.

Taxonomic Classification

Rank	Japanese Weasel	Whitley’s cuttlefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Cephalopoda (Cephalopods)
Order	Carnivora (Carnivorans)	Sepiida (Sepiida)
Family	Mustelidae (Weasels & Otters)	Sepiidae
Genus	Mustela	Sepia
Species	Mustela itatsi	Sepia whitleyana

Evolutionary Relationship

Japanese Weasel and Whitley’s cuttlefish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Whitley’s cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Japanese Weasel	Whitley’s cuttlefish
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.

Whitley’s cuttlefish