Birdlike Noctule vs Dusky arion

Nyctalus aviator compared with Arion subfuscus

Key Differences

• Birdlike Noctule is Near Threatened while Dusky arion is Data Deficient.

Taxonomic Classification

Rank	Birdlike Noctule	Dusky arion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Stylommatophora (Stylommatophora)
Family	Vespertilionidae	Arionidae
Genus	Nyctalus	Arion
Species	Nyctalus aviator	Arion subfuscus

Evolutionary Relationship

Birdlike Noctule and Dusky arion share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Birdlike Noctule

NT — Near Threatened

Dusky arion

DD — Data Deficient

Physical Characteristics

Attribute	Birdlike Noctule	Dusky arion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

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

Birdlike Noctule

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.