Bilberry Roller vs eider à duvet

Ancylis myrtillana compared with Somateria mollissima

Key Differences

• Bilberry Roller is Least Concern while eider à duvet is Near Threatened.

Taxonomic Classification

Rank	Bilberry Roller	eider à duvet
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Aves (oiseau)
Order	Lepidoptera (Butterflies & Moths)	Anseriformes (Anseriformes)
Family	Tortricidae	Anatidae
Genus	Ancylis	Somateria
Species	Ancylis myrtillana	Somateria mollissima

Evolutionary Relationship

Bilberry Roller and eider à duvet share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Bilberry Roller

LC — Least Concern

eider à duvet

NT — Near Threatened

Physical Characteristics

Attribute	Bilberry Roller	eider à duvet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

eider à duvet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

eider à duvet

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

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