Amami Oshima Frog vs Brook Floater

Odorrana splendida compared with Alasmidonta varicosa

Key Differences

• Amami Oshima Frog is Endangered while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Amami Oshima Frog	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Amphibia (Amphibians)	Bivalvia (Bivalvia)
Order	Anura (Frogs & Toads)	Unionida (Unionida)
Family	Ranidae	Unionidae
Genus	Odorrana	Alasmidonta
Species	Odorrana splendida	Alasmidonta varicosa

Evolutionary Relationship

Amami Oshima Frog and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amami Oshima Frog

EN — Endangered

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Amami Oshima Frog	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Oshima Frog

Habitat

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

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

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

Amami Oshima Frog

The Amami Oshima Frog (Odorrana splendida) is a species in the genus Odorrana. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.