Brown Slender Toad vs Polynesian rat

Ansonia leptopus compared with Rattus exulans

Taxonomic Classification

Rank	Brown Slender Toad	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	Bufonidae	Muridae (Mice & Rats)
Genus	Ansonia	Rattus
Species	Ansonia leptopus	Rattus exulans

Evolutionary Relationship

Brown Slender Toad and Polynesian rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown Slender Toad

LC — Least Concern

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Brown Slender Toad	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender 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).

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.