Giant Otter vs Iwami Salamander

Pteronura brasiliensis compared with Hynobius iwami

Taxonomic Classification

Rank	Giant Otter	Iwami Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Caudata (Caudata)
Family	Mustelidae (Weasels & Otters)	Hynobiidae
Genus	Pteronura	Hynobius
Species	Pteronura brasiliensis	Hynobius iwami

Evolutionary Relationship

Giant Otter and Iwami Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Iwami Salamander

EN — Endangered

Physical Characteristics

Attribute	Giant Otter	Iwami Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Iwami Salamander

Habitat

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