Amami Ishikawa Gaeru vs Polynesian rat

Odorrana splendida compared with Rattus exulans

Key Differences

• Amami Ishikawa Gaeru is Endangered while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Amami Ishikawa Gaeru	Polynesian rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Rodentia (ネズミ目)
Family	Ranidae	Muridae (Mice & Rats)
Genus	Odorrana	Rattus
Species	Odorrana splendida	Rattus exulans

Evolutionary Relationship

Amami Ishikawa Gaeru and Polynesian rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amami Ishikawa Gaeru

EN — Endangered

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Amami Ishikawa Gaeru	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Ishikawa Gaeru

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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).

Amami Ishikawa Gaeru

The Amami Oshima Frog (Odorrana splendida) is a species in the genus Odorrana. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.