Lesser Noctule vs Little Swift

Nyctalus leisleri compared with Apus affinis

Key Differences

• Lesser Noctule is Endangered while Little Swift is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Little Swift
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Chiroptera (ค้างคาว)	Apodiformes (Apodiformes)
Family	Vespertilionidae	Apodidae
Genus	Nyctalus	Apus
Species	Nyctalus leisleri	Apus affinis

Evolutionary Relationship

Lesser Noctule and Little Swift share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Lesser Noctule

EN — Endangered

Little Swift

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Little Swift
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 Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden