Amami Brown Frog vs Giant Otter

Rana kobai compared with Pteronura brasiliensis

Key Differences

• Amami Brown Frog is Near Threatened while Giant Otter is Endangered.

Taxonomic Classification

Rank	Amami Brown Frog	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Carnivora (Carnivorans)
Family	Ranidae	Mustelidae (Weasels & Otters)
Genus	Rana	Pteronura
Species	Rana kobai	Pteronura brasiliensis

Evolutionary Relationship

Amami Brown Frog and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amami Brown Frog

NT — Near Threatened

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Amami Brown Frog	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amami Brown Frog

Habitat

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

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as 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.