Bilberry Roller vs fuligule nyroca

Ancylis myrtillana compared with Aythya nyroca

Key Differences

• Bilberry Roller is Least Concern while fuligule nyroca is Not Evaluated.

Taxonomic Classification

Rank	Bilberry Roller	fuligule nyroca
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	Aythya
Species	Ancylis myrtillana	Aythya nyroca

Evolutionary Relationship

Bilberry Roller and fuligule nyroca share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Bilberry Roller

LC — Least Concern

fuligule nyroca

NE — Not Evaluated

Physical Characteristics

Attribute	Bilberry Roller	fuligule nyroca
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.

fuligule nyroca

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

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.

fuligule nyroca

Ferruginous Duck (Aythya nyroca) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 4 countries:

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