Blue Dolphin vs Pepeke

Stenella coeruleoalba compared with Oxynotus bruniensis

Key Differences

• Blue Dolphin is Least Concern while Pepeke is Near Threatened.

Taxonomic Classification

Rank	Blue Dolphin	Pepeke
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (Squaliformes)
Family	Delphinidae (Oceanic Dolphins)	Oxynotidae
Genus	Stenella	Oxynotus
Species	Stenella coeruleoalba	Oxynotus bruniensis

Evolutionary Relationship

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

Conservation Status

Blue Dolphin

LC — Least Concern

Pepeke

NT — Near Threatened

Physical Characteristics

Attribute	Blue Dolphin	Pepeke
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).

Pepeke

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.