cut surfclam vs Polynesian rat

Spisula subtruncata compared with Rattus exulans

Taxonomic Classification

Rank	cut surfclam	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Venerida (Venerida)	Rodentia (Rodents)
Family	Mactridae	Muridae (Mice & Rats)
Genus	Spisula	Rattus
Species	Spisula subtruncata	Rattus exulans

Evolutionary Relationship

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

Conservation Status

cut surfclam

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	cut surfclam	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cut surfclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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).