Chaochiao Lazy Toad vs Polynesian rat

Oreolalax rugosus compared with Rattus exulans

Taxonomic Classification

Rank	Chaochiao Lazy Toad	Polynesian rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Mammalia (포유류)
Order	Anura (개구리목)	Rodentia (설치류)
Family	Megophryidae	Muridae (Mice & Rats)
Genus	Oreolalax	Rattus
Species	Oreolalax rugosus	Rattus exulans

Evolutionary Relationship

Chaochiao Lazy Toad and Polynesian rat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Chaochiao Lazy Toad

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Chaochiao Lazy Toad	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chaochiao Lazy Toad

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).

Chaochiao Lazy Toad

The Chaochiao Lazy Toad (Oreolalax rugosus) is a species in the genus Oreolalax. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.