Blue Dolphin vs Greenback stingaree

Stenella coeruleoalba compared with Urolophus viridis

Key Differences

• Blue Dolphin is Least Concern while Greenback stingaree is Vulnerable.

Taxonomic Classification

Rank	Blue Dolphin	Greenback stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Urolophidae
Genus	Stenella	Urolophus
Species	Stenella coeruleoalba	Urolophus viridis

Evolutionary Relationship

Blue Dolphin and Greenback stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue Dolphin

LC — Least Concern

Greenback stingaree

VU — Vulnerable

Physical Characteristics

Attribute	Blue Dolphin	Greenback stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Greenback stingaree

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) 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.