Lesser Noctule vs mountain alison

Nyctalus leisleri compared with Alyssum montanum

Key Differences

• Lesser Noctule is Endangered while mountain alison is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	mountain alison
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Brassicales (Brassicales)
Family	Vespertilionidae	Brassicaceae
Genus	Nyctalus	Alyssum
Species	Nyctalus leisleri	Alyssum montanum

Conservation Status

Lesser Noctule

EN — Endangered

mountain alison

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	mountain alison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

mountain alison

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (6 countries).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden