Lesser Noctule vs Osier midget

Nyctalus leisleri compared with Phyllonorycter viminetorum

Key Differences

• Lesser Noctule is Endangered while Osier midget is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Osier midget
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Gracillariidae
Genus	Nyctalus	Phyllonorycter
Species	Nyctalus leisleri	Phyllonorycter viminetorum

Evolutionary Relationship

Lesser Noctule and Osier midget share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Osier midget

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Osier midget
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.

Osier midget

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Russia.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium