Rana-de Arbol Acuática vs Polynesian rat

Sarcohyla crassa compared with Rattus exulans

Key Differences

• Rana-de Arbol Acuática is Critically Endangered while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Rana-de Arbol Acuática	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Hylidae	Muridae (Mice & Rats)
Genus	Sarcohyla	Rattus
Species	Sarcohyla crassa	Rattus exulans

Evolutionary Relationship

Rana-de Arbol Acuática and Polynesian rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Rana-de Arbol Acuática

CR — Critically Endangered

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Rana-de Arbol Acuática	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rana-de Arbol Acuática

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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).

Rana-de Arbol Acuática

The Aquatic Treefrog (Sarcohyla crassa) is a species in the genus Sarcohyla. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.