Giant Otter vs Magdalena river stingray

Pteronura brasiliensis compared with Potamotrygon magdalenae

Key Differences

• Giant Otter is Endangered while Magdalena river stingray is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Magdalena river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Myliobatiformes (Myliobatiformes)
Family	Mustelidae (Weasels & Otters)	Potamotrygonidae
Genus	Pteronura	Potamotrygon
Species	Pteronura brasiliensis	Potamotrygon magdalenae

Evolutionary Relationship

Giant Otter and Magdalena river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Magdalena river stingray

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Magdalena river stingray
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.

Magdalena river stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia