Amur Brown Frog vs Ryukyu-Aka-gaeru

Rana amurensis compared with Rana ulma

Key Differences

• Amur Brown Frog is Least Concern while Ryukyu-Aka-gaeru is Vulnerable.

Taxonomic Classification

Rank	Amur Brown Frog	Ryukyu-Aka-gaeru
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Amphibia (両生類)	Amphibia (両生類)
Order same	Anura (カエル)	Anura (カエル)
Family same	Ranidae	Ranidae
Genus same	Rana	Rana
Species	Rana amurensis	Rana ulma

Evolutionary Relationship

Amur Brown Frog and Ryukyu-Aka-gaeru share a common ancestor at the Genus level: Rana.

Conservation Status

Amur Brown Frog

LC — Least Concern

Ryukyu-Aka-gaeru

VU — Vulnerable

Physical Characteristics

Attribute	Amur Brown Frog	Ryukyu-Aka-gaeru
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Frog

Habitat

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

Range

Found in Russia.

Ryukyu-Aka-gaeru

Habitat

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

Amur Brown Frog

The Amur Brown Frog (Rana amurensis) is a species in the genus Rana. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.