Amur Brown Frog vs California Red-legged Frog

Rana amurensis compared with Rana draytonii

Key Differences

• Amur Brown Frog is Least Concern while California Red-legged Frog is Vulnerable.

Taxonomic Classification

Rank	Amur Brown Frog	California Red-legged Frog
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (amphibien)	Amphibia (amphibien)
Order same	Anura (anoures)	Anura (anoures)
Family same	Ranidae	Ranidae
Genus same	Rana	Rana
Species	Rana amurensis	Rana draytonii

Evolutionary Relationship

Amur Brown Frog and California Red-legged Frog share a common ancestor at the Genus level: Rana.

Conservation Status

Amur Brown Frog

LC — Least Concern

California Red-legged Frog

VU — Vulnerable

Physical Characteristics

Attribute	Amur Brown Frog	California Red-legged Frog
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.

California Red-legged Frog

Habitat

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

Range

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

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.

California Red-legged Frog

The California Red-legged Frog (Rana draytonii) is a species in the genus Rana. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.