Broadback cuttlefish vs Polynesian rat

Sepia savignyi compared with Rattus exulans

Key Differences

• Broadback cuttlefish is Data Deficient while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Broadback cuttlefish	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (Mammals)
Order	Sepiida (Sepiida)	Rodentia (Rodents)
Family	Sepiidae	Muridae (Mice & Rats)
Genus	Sepia	Rattus
Species	Sepia savignyi	Rattus exulans

Evolutionary Relationship

Broadback cuttlefish and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadback cuttlefish

DD — Data Deficient

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Broadback cuttlefish	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadback cuttlefish

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

Broadback cuttlefish

The Broadback cuttlefish (Sepia savignyi) is a species in the genus Sepia. It is currently classified as Data Deficient on the IUCN Red List.