Braun’s Dwarf Frog vs Giant Otter

Physalaemus lisei compared with Pteronura brasiliensis

Key Differences

• Braun’s Dwarf Frog is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Braun’s Dwarf 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	Leptodactylidae	Mustelidae (Weasels & Otters)
Genus	Physalaemus	Pteronura
Species	Physalaemus lisei	Pteronura brasiliensis

Evolutionary Relationship

Braun’s Dwarf Frog and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Braun’s Dwarf Frog

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Braun’s Dwarf Frog	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Braun’s Dwarf 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.

Braun’s Dwarf Frog

The Braun’s Dwarf Frog (Physalaemus lisei) is a species in the genus Physalaemus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.