Aspen Roller vs Long-eared Owl

Ancylis laetana compared with Asio otus

Key Differences

• Aspen Roller is Least Concern while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	Aspen Roller	Long-eared Owl
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Insecta (حشرات)	Aves (طيور)
Order	Lepidoptera (حرشفيات الأجنحة)	Strigiformes (بوميات)
Family	Tortricidae	Strigidae (True Owls)
Genus	Ancylis	Asio
Species	Ancylis laetana	Asio otus

Evolutionary Relationship

Aspen Roller and Long-eared Owl share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Aspen Roller

LC — Least Concern

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	Aspen Roller	Long-eared Owl
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.

Long-eared Owl

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

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.

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.

Shared Countries

Both species can be found in 4 countries:

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