Lesser Noctule vs Short-Haired Leafwalker

Nyctalus leisleri compared with Chalcosyrphus piger

Taxonomic Classification

Rank	Lesser Noctule	Short-Haired Leafwalker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Vespertilionidae	Syrphidae
Genus	Nyctalus	Chalcosyrphus
Species	Nyctalus leisleri	Chalcosyrphus piger

Evolutionary Relationship

Lesser Noctule and Short-Haired Leafwalker share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Short-Haired Leafwalker

EN — Endangered

Physical Characteristics

Attribute	Lesser Noctule	Short-Haired Leafwalker
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.

Short-Haired Leafwalker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden