Amami Brown Frog vs Anderson's Salamander

Rana kobai compared with Ambystoma andersoni

Key Differences

• Amami Brown Frog is Near Threatened while Anderson's Salamander is Critically Endangered.

Taxonomic Classification

Rank	Amami Brown Frog	Anderson's Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Anura (Frogs & Toads)	Caudata (Caudata)
Family	Ranidae	Ambystomatidae
Genus	Rana	Ambystoma
Species	Rana kobai	Ambystoma andersoni

Evolutionary Relationship

Amami Brown Frog and Anderson's Salamander share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Amami Brown Frog

NT — Near Threatened

Anderson's Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Amami Brown Frog	Anderson's Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Brown Frog

Habitat

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

Anderson's Salamander

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.

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.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) is a species in the genus Ambystoma. 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.