Vostochnaya Vechernitsa vs Fen Roller

Nyctalus aviator compared with Ancylis paludana

Taxonomic Classification

Rank	Vostochnaya Vechernitsa	Fen Roller
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Arthropoda (членистоногие)
Class	Mammalia (млекопитающие)	Insecta (насекомые)
Order	Chiroptera (рукокрылые)	Lepidoptera (чешуекрылые)
Family	Vespertilionidae	Tortricidae
Genus	Nyctalus	Ancylis
Species	Nyctalus aviator	Ancylis paludana

Evolutionary Relationship

Vostochnaya Vechernitsa and Fen Roller share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Vostochnaya Vechernitsa

NT — Near Threatened

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Vostochnaya Vechernitsa	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Vostochnaya Vechernitsa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Vostochnaya Vechernitsa

The Birdlike Noctule (Nyctalus aviator) is a species in the genus Nyctalus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.