Lesser Noctule vs Sieber's crocus

Nyctalus leisleri compared with Crocus sieberi

Key Differences

• Lesser Noctule is Endangered while Sieber's crocus is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Sieber's crocus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Asparagales (Asparagales)
Family	Vespertilionidae	Iridaceae
Genus	Nyctalus	Crocus
Species	Nyctalus leisleri	Crocus sieberi

Conservation Status

Lesser Noctule

EN — Endangered

Sieber's crocus

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Sieber's crocus
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.

Sieber's crocus

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (7 countries) and North America (United States).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden