Lesser Noctule vs Little Bluebottle

Nyctalus leisleri compared with Calliphora stelviana

Key Differences

• Lesser Noctule is Endangered while Little Bluebottle is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Little Bluebottle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Vespertilionidae	Calliphoridae
Genus	Nyctalus	Calliphora
Species	Nyctalus leisleri	Calliphora stelviana

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Little Bluebottle

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Little Bluebottle
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.

Little Bluebottle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden