Polynesian rat vs Soft scale

Rattus exulans compared with Physokermes piceae

Key Differences

• Polynesian rat is Least Concern while Soft scale is Not Evaluated.

Taxonomic Classification

Rank	Polynesian rat	Soft scale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Muridae (Mice & Rats)	Coccidae
Genus	Rattus	Physokermes
Species	Rattus exulans	Physokermes piceae

Evolutionary Relationship

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

Conservation Status

Polynesian rat

LC — Least Concern

Soft scale

NE — Not Evaluated

Physical Characteristics

Attribute	Polynesian rat	Soft scale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Soft scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States