Delfin Azrak wa Abyad vs Ray

Stenella coeruleoalba compared with Sympterygia bonapartii

Key Differences

• Delfin Azrak wa Abyad is Least Concern while Ray is Near Threatened.

Taxonomic Classification

Rank	Delfin Azrak wa Abyad	Ray
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (ورنكيات الشكل)
Family	Delphinidae (Oceanic Dolphins)	Arhynchobatidae
Genus	Stenella	Sympterygia
Species	Stenella coeruleoalba	Sympterygia bonapartii

Evolutionary Relationship

Delfin Azrak wa Abyad and Ray share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Delfin Azrak wa Abyad

LC — Least Concern

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Delfin Azrak wa Abyad	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfin Azrak wa Abyad

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Delfin Azrak wa Abyad

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.