Big-eared Odorous Frog vs Giant Otter

Odorrana gigatympana compared with Pteronura brasiliensis

Key Differences

• Big-eared Odorous Frog is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Big-eared Odorous 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	Odorrana	Pteronura
Species	Odorrana gigatympana	Pteronura brasiliensis

Evolutionary Relationship

Big-eared Odorous Frog and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Odorous Frog

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Big-eared Odorous Frog	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Odorous 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.

Big-eared Odorous Frog

The Big-eared Odorous Frog (Odorrana gigatympana) is a species in the genus Odorrana. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.