Atlantic Dolphin vs Speckled ray

Delphinus delphis compared with Raja polystigma

Taxonomic Classification

Rank	Atlantic Dolphin	Speckled ray
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Delphinus	Raja
Species	Delphinus delphis	Raja polystigma

Evolutionary Relationship

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

Conservation Status

Atlantic Dolphin

LC — Least Concern

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Dolphin	Speckled 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).

Speckled 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.