Blue Dolphin vs Four-dotted Alpine

Stenella coeruleoalba compared with Erebia dabanensis

Key Differences

• Blue Dolphin is Least Concern while Four-dotted Alpine is Not Evaluated.

Taxonomic Classification

Rank	Blue Dolphin	Four-dotted Alpine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Nymphalidae (Brush-footed Butterflies)
Genus	Stenella	Erebia
Species	Stenella coeruleoalba	Erebia dabanensis

Evolutionary Relationship

Blue Dolphin and Four-dotted Alpine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Dolphin

LC — Least Concern

Four-dotted Alpine

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Dolphin	Four-dotted Alpine
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).

Four-dotted Alpine

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Russia.

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.