Aspen Roller vs Gyrfalcon

Ancylis laetana compared with Falco rusticolus

Key Differences

• Aspen Roller is Least Concern while Gyrfalcon is Near Threatened.

Taxonomic Classification

Rank	Aspen Roller	Gyrfalcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Falconiformes (Falconiformes)
Family	Tortricidae	Falconidae
Genus	Ancylis	Falco
Species	Ancylis laetana	Falco rusticolus

Evolutionary Relationship

Aspen Roller and Gyrfalcon share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aspen Roller

LC — Least Concern

Gyrfalcon

NT — Near Threatened

Physical Characteristics

Attribute	Aspen Roller	Gyrfalcon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gyrfalcon

Habitat

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

Range

Found across Europe (9 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.

Gyrfalcon

Gyrfalcon (Falco rusticolus) 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