Common Blue vs Dauphin A Bec Blanc

Polyommatus icarus compared with Lagenorhynchus albirostris

Key Differences

• Common Blue is Least Concern while Dauphin A Bec Blanc is Not Evaluated.

Taxonomic Classification

Rank	Common Blue	Dauphin A Bec Blanc
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Cetacea (Whales & Dolphins)
Family	Lycaenidae	Delphinidae (Oceanic Dolphins)
Genus	Polyommatus	Lagenorhynchus
Species	Polyommatus icarus	Lagenorhynchus albirostris

Evolutionary Relationship

Common Blue and Dauphin A Bec Blanc share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Blue

LC — Least Concern

Dauphin A Bec Blanc

NE — Not Evaluated

Physical Characteristics

Attribute	Common Blue	Dauphin A Bec Blanc
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Blue

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Cyprus), Europe (40 countries), and North America (United States).

Dauphin A Bec Blanc

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Common Blue

Common Blue (Polyommatus icarus) 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden