Lesser Noctule vs Perla Yellow-shouldered Bats

Nyctalus leisleri compared with Sturnira perla

Key Differences

• Lesser Noctule is Endangered while Perla Yellow-shouldered Bats is Data Deficient.

Taxonomic Classification

Rank	Lesser Noctule	Perla Yellow-shouldered Bats
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	Phyllostomidae
Genus	Nyctalus	Sturnira
Species	Nyctalus leisleri	Sturnira perla

Evolutionary Relationship

Lesser Noctule and Perla Yellow-shouldered Bats share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Lesser Noctule

EN — Endangered

Perla Yellow-shouldered Bats

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Noctule	Perla Yellow-shouldered Bats
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.

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.