Kosrae Flying Fox vs Polynesian rat

Pteropus ualanus compared with Rattus exulans

Key Differences

• Kosrae Flying Fox is Endangered while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Kosrae Flying Fox	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Pteropodidae (Fruit Bats)	Muridae (Mice & Rats)
Genus	Pteropus (Flying Foxes)	Rattus
Species	Pteropus ualanus	Rattus exulans

Evolutionary Relationship

Kosrae Flying Fox and Polynesian rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Kosrae Flying Fox

EN — Endangered

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Kosrae Flying Fox	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kosrae Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).