Amami Brown Frog vs Ryukyu Brown Frog

Rana kobai compared with Rana ulma

Key Differences

• Amami Brown Frog is Near Threatened while Ryukyu Brown Frog is Vulnerable.

Taxonomic Classification

Rank	Amami Brown Frog	Ryukyu Brown Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order same	Anura (Frogs & Toads)	Anura (Frogs & Toads)
Family same	Ranidae	Ranidae
Genus same	Rana	Rana
Species	Rana kobai	Rana ulma

Evolutionary Relationship

Amami Brown Frog and Ryukyu Brown Frog share a common ancestor at the Genus level: Rana.

Conservation Status

Amami Brown Frog

NT — Near Threatened

Ryukyu Brown Frog

VU — Vulnerable

Physical Characteristics

Attribute	Amami Brown Frog	Ryukyu Brown Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Brown Frog

Habitat

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

Ryukyu Brown Frog

Habitat

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

Amami Brown Frog

The Amami Brown Frog (Rana kobai) is a species in the genus Rana. It is currently classified as Near Threatened on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.