Noctule vs Small Dark-bee

Nyctalus noctula compared with Stelis breviuscula

Key Differences

• Noctule is Vulnerable while Small Dark-bee is Least Concern.

Taxonomic Classification

Rank	Noctule	Small Dark-bee
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Chiroptera (翼手目)	Hymenoptera (ハチ目)
Family	Vespertilionidae	Megachilidae
Genus	Nyctalus	Stelis
Species	Nyctalus noctula	Stelis breviuscula

Evolutionary Relationship

Noctule and Small Dark-bee share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Noctule

VU — Vulnerable

Small Dark-bee

LC — Least Concern

Physical Characteristics

Attribute	Noctule	Small Dark-bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Small Dark-bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Noctule

Noctule(Nyctalus noctula、オオコウモリ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden