Polynesian rat vs Spring Blackclock

Rattus exulans compared with Pterostichus vernalis

Taxonomic Classification

Rank	Polynesian rat	Spring Blackclock
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Muridae (Mice & Rats)	Carabidae
Genus	Rattus	Pterostichus
Species	Rattus exulans	Pterostichus vernalis

Evolutionary Relationship

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

Conservation Status

Polynesian rat

LC — Least Concern

Spring Blackclock

LC — Least Concern

Physical Characteristics

Attribute	Polynesian rat	Spring Blackclock
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).

Spring Blackclock

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (Canada, United States).

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States