Atlantic Dolphin vs Electric ray

Delphinus delphis compared with Tetronarce formosa

Key Differences

• Atlantic Dolphin is Least Concern while Electric ray is Near Threatened.

Taxonomic Classification

Rank	Atlantic Dolphin	Electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Torpediniformes (electric ray)
Family	Delphinidae (Oceanic Dolphins)	Torpedinidae
Genus	Delphinus	Tetronarce
Species	Delphinus delphis	Tetronarce formosa

Evolutionary Relationship

Atlantic Dolphin and Electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Electric ray

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Dolphin	Electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Electric ray

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.