Arctic Blue vs Common Bluetail

Agriades aquilo compared with Ischnura elegans

Key Differences

• Arctic Blue is Near Threatened while Common Bluetail is Least Concern.

Taxonomic Classification

Rank	Arctic Blue	Common Bluetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Odonata (Odonata)
Family	Lycaenidae	Coenagrionidae
Genus	Agriades	Ischnura
Species	Agriades aquilo	Ischnura elegans

Evolutionary Relationship

Arctic Blue and Common Bluetail share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Arctic Blue

NT — Near Threatened

Common Bluetail

LC — Least Concern

Physical Characteristics

Attribute	Arctic Blue	Common Bluetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Common Bluetail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Common Bluetail

Common Bluetail (Ischnura elegans) 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden