Giant Otter vs Mid-Atlantic skate

Pteronura brasiliensis compared with Rajella kukujevi

Key Differences

• Giant Otter is Endangered while Mid-Atlantic skate is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Mid-Atlantic skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Rajiformes (Rajiformes)
Family	Mustelidae (Weasels & Otters)	Rajidae
Genus	Pteronura	Rajella
Species	Pteronura brasiliensis	Rajella kukujevi

Evolutionary Relationship

Giant Otter and Mid-Atlantic skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Mid-Atlantic skate

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Mid-Atlantic skate
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.

Mid-Atlantic skate