Lesser Noctule vs Rush Bonnet

Nyctalus leisleri compared with Mycena bulbosa

Key Differences

• Lesser Noctule is Endangered while Rush Bonnet is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Rush Bonnet
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Vespertilionidae	Mycenaceae
Genus	Nyctalus	Mycena
Species	Nyctalus leisleri	Mycena bulbosa

Conservation Status

Lesser Noctule

EN — Endangered

Rush Bonnet

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Rush Bonnet
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.

Rush Bonnet

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden