Blue Dolphin vs Jerine's Widow

Stenella coeruleoalba compared with Dingana jerinae

Key Differences

• Blue Dolphin is Least Concern while Jerine's Widow is Vulnerable.

Taxonomic Classification

Rank	Blue Dolphin	Jerine's Widow
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	Dingana
Species	Stenella coeruleoalba	Dingana jerinae

Evolutionary Relationship

Blue Dolphin and Jerine's Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Dolphin

LC — Least Concern

Jerine's Widow

VU — Vulnerable

Physical Characteristics

Attribute	Blue Dolphin	Jerine's Widow
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).

Jerine's Widow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.