Japanese Weasel vs Web’s cuttlefish

Mustela itatsi compared with Sepiella weberi

Key Differences

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

Taxonomic Classification

Rank	Japanese Weasel	Web’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	Sepiella
Species	Mustela itatsi	Sepiella weberi

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Web’s cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Japanese Weasel	Web’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.

Web’s cuttlefish