Aspen Roller vs Chimney Swift

Ancylis laetana compared with Chaetura pelagica

Key Differences

• Aspen Roller is Least Concern while Chimney Swift is Near Threatened.

Taxonomic Classification

Rank	Aspen Roller	Chimney Swift
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Arthropoda (Eklem bacaklılar)	Chordata (Kordalılar)
Class	Insecta (böcek)	Aves (kuş)
Order	Lepidoptera (Pul kanatlılar)	Apodiformes (Ebabiller)
Family	Tortricidae	Apodidae
Genus	Ancylis	Chaetura
Species	Ancylis laetana	Chaetura pelagica

Evolutionary Relationship

Aspen Roller and Chimney Swift share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Aspen Roller

LC — Least Concern

Chimney Swift

NT — Near Threatened

Physical Characteristics

Attribute	Aspen Roller	Chimney Swift
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.

Chimney Swift

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela). 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.

Chimney Swift

Chimney Swift (Chaetura pelagica) 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden