Lesser Noctule vs Little Free-tailed Bat

Nyctalus leisleri compared with Chaerephon pumilus

Key Differences

• Lesser Noctule is Endangered while Little Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Little Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Vespertilionidae	Molossidae
Genus	Nyctalus	Chaerephon
Species	Nyctalus leisleri	Chaerephon pumilus

Evolutionary Relationship

Lesser Noctule and Little Free-tailed Bat share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Lesser Noctule

EN — Endangered

Little Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Little Free-tailed Bat
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 Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.