Lesser Noctule vs Round-headed borer

Nyctalus leisleri compared with Saperda candida

Key Differences

• Lesser Noctule is Endangered while Round-headed borer is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Round-headed borer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Coleoptera (Beetles)
Family	Vespertilionidae	Cerambycidae
Genus	Nyctalus	Saperda
Species	Nyctalus leisleri	Saperda candida

Evolutionary Relationship

Lesser Noctule and Round-headed borer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Round-headed borer

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Round-headed borer
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.

Round-headed borer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Germany, Sweden, and United States.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden