Giant Otter vs Round whip ray

Pteronura brasiliensis compared with Maculabatis pastinacoides

Taxonomic Classification

Rank	Giant Otter	Round whip ray
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)	Dasyatidae
Genus	Pteronura	Maculabatis
Species	Pteronura brasiliensis	Maculabatis pastinacoides

Evolutionary Relationship

Giant Otter and Round whip ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Round whip ray

EN — Endangered

Physical Characteristics

Attribute	Giant Otter	Round whip ray
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.

Round whip ray