Common Blue vs European bison

Polyommatus icarus compared with Bison bonasus

Key Differences

• Common Blue is Least Concern while European bison is Not Evaluated.

Taxonomic Classification

Rank	Common Blue	European bison
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Artiodactyla (Even-toed Ungulates)
Family	Lycaenidae	Bovidae (Bovids)
Genus	Polyommatus	Bison
Species	Polyommatus icarus	Bison bonasus

Evolutionary Relationship

Common Blue and European bison share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Blue

LC — Least Concern

European bison

NE — Not Evaluated

Physical Characteristics

Attribute	Common Blue	European bison
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).

European bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

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 5 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇦 Ukraine