Streifendelphin vs Heaviside-Delfin

Stenella coeruleoalba compared with Cephalorhynchus heavisidii

Key Differences

• Streifendelphin is Least Concern while Heaviside-Delfin is Near Threatened.

Taxonomic Classification

Rank	Streifendelphin	Heaviside-Delfin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Stenella	Cephalorhynchus
Species	Stenella coeruleoalba	Cephalorhynchus heavisidii

Evolutionary Relationship

Streifendelphin and Heaviside-Delfin share a common ancestor at the Family level: Delphinidae. (Oceanic Dolphins)

Conservation Status

Streifendelphin

LC — Least Concern

Heaviside-Delfin

NT — Near Threatened

Physical Characteristics

Attribute	Streifendelphin	Heaviside-Delfin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Streifendelphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Heaviside-Delfin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Streifendelphin

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.