Arctic Blue vs European hamster

Agriades aquilo compared with Cricetus cricetus

Key Differences

• Arctic Blue is Near Threatened while European hamster is Critically Endangered.

Taxonomic Classification

Rank	Arctic Blue	European hamster
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Lepidoptera (鱗翅目)	Rodentia (啮齿目)
Family	Lycaenidae	Cricetidae
Genus	Agriades	Cricetus
Species	Agriades aquilo	Cricetus cricetus

Evolutionary Relationship

Arctic Blue and European hamster share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Arctic Blue

NT — Near Threatened

European hamster

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic Blue	European hamster
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.

European hamster

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Russia, and Ukraine. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇷🇺 Russia