Blue star vs European water vole

Amsonia orientalis compared with Arvicola amphibius

Key Differences

• Blue star is Critically Endangered while European water vole is Near Threatened.

Taxonomic Classification

Rank	Blue star	European water vole
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (động vật có dây sống)
Class	Magnoliopsida (Dicots)	Mammalia (lớp Thú)
Order	Gentianales (Bộ Long đởm)	Rodentia (Bộ Gặm nhấm)
Family	Apocynaceae	Cricetidae
Genus	Amsonia	Arvicola
Species	Amsonia orientalis	Arvicola amphibius

Conservation Status

Blue star

CR — Critically Endangered

European water vole

NT — Near Threatened

Physical Characteristics

Attribute	Blue star	European water vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

European water vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.