Bigheaded Rubber Frog vs Polynesian rat

Pristimantis boucephalus compared with Rattus exulans

Key Differences

• Bigheaded Rubber Frog is Data Deficient while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Bigheaded Rubber Frog	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	Craugastoridae	Muridae (Mice & Rats)
Genus	Pristimantis	Rattus
Species	Pristimantis boucephalus	Rattus exulans

Evolutionary Relationship

Bigheaded Rubber Frog and Polynesian rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Bigheaded Rubber Frog

DD — Data Deficient

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Bigheaded Rubber Frog	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigheaded Rubber Frog

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).

Bigheaded Rubber Frog

The Bigheaded Rubber Frog (Pristimantis boucephalus) is a species in the genus Pristimantis. Typically found in freshwater habitats, moist forests, and wetlands.