Polynesian rat vs Rusty Dot

Rattus exulans compared with Udea ferrugalis

Key Differences

• Polynesian rat is Least Concern while Rusty Dot is Not Evaluated.

Taxonomic Classification

Rank	Polynesian rat	Rusty Dot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Muridae (Mice & Rats)	Crambidae
Genus	Rattus	Udea
Species	Rattus exulans	Udea ferrugalis

Evolutionary Relationship

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

Conservation Status

Polynesian rat

LC — Least Concern

Rusty Dot

NE — Not Evaluated

Physical Characteristics

Attribute	Polynesian rat	Rusty Dot
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).

Rusty Dot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (5 countries), Asia (Taiwan), and Europe (5 countries).

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan