Giant Otter vs marbled electric eel

Pteronura brasiliensis compared with Torpedo sinuspersici

Key Differences

• Giant Otter is Endangered while marbled electric eel is Data Deficient.

Taxonomic Classification

Rank	Giant Otter	marbled electric eel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Torpediniformes (electric ray)
Family	Mustelidae (Weasels & Otters)	Torpedinidae
Genus	Pteronura	Torpedo
Species	Pteronura brasiliensis	Torpedo sinuspersici

Evolutionary Relationship

Giant Otter and marbled electric eel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

marbled electric eel

DD — Data Deficient

Physical Characteristics

Attribute	Giant Otter	marbled electric eel
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.

marbled electric eel

Habitat

Inhabits Mediterranean forests and woodlands and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Syria.