Polynesian rat vs Small elm midget

Rattus exulans compared with Phyllonorycter schreberella

Key Differences

• Polynesian rat is Least Concern while Small elm midget is Near Threatened.

Taxonomic Classification

Rank	Polynesian rat	Small elm midget
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)	Gracillariidae
Genus	Rattus	Phyllonorycter
Species	Rattus exulans	Phyllonorycter schreberella

Evolutionary Relationship

Polynesian rat and Small elm midget share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Polynesian rat

LC — Least Concern

Small elm midget

NT — Near Threatened

Physical Characteristics

Attribute	Polynesian rat	Small elm midget
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).

Small elm midget

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.