dauphin rayé vs Knopper Gall

Stenella coeruleoalba compared with Andricus quercuscalicis

Key Differences

• dauphin rayé is Least Concern while Knopper Gall is Not Evaluated.

Taxonomic Classification

Rank	dauphin rayé	Knopper Gall
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Cetacea (Whales & Dolphins)	Hymenoptera (Ants, Bees & Wasps)
Family	Delphinidae (Oceanic Dolphins)	Cynipidae
Genus	Stenella	Andricus
Species	Stenella coeruleoalba	Andricus quercuscalicis

Evolutionary Relationship

dauphin rayé and Knopper Gall share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

dauphin rayé

LC — Least Concern

Knopper Gall

NE — Not Evaluated

Physical Characteristics

Attribute	dauphin rayé	Knopper Gall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dauphin rayé

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Knopper Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries).

dauphin rayé

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden