Bilberry Roller vs Eastern Olivaceous Warbler

Ancylis myrtillana compared with Iduna pallida

Key Differences

• Bilberry Roller is Least Concern while Eastern Olivaceous Warbler is Not Evaluated.

Taxonomic Classification

Rank	Bilberry Roller	Eastern Olivaceous Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Tortricidae	Acrocephalidae
Genus	Ancylis	Iduna
Species	Ancylis myrtillana	Iduna pallida

Evolutionary Relationship

Bilberry Roller and Eastern Olivaceous Warbler share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bilberry Roller

LC — Least Concern

Eastern Olivaceous Warbler

NE — Not Evaluated

Physical Characteristics

Attribute	Bilberry Roller	Eastern Olivaceous Warbler
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.

Eastern Olivaceous Warbler

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden