False Serotine Bat vs Kleiner Abendsegler

Hesperoptenus doriae compared with Nyctalus leisleri

Key Differences

• False Serotine Bat is Data Deficient while Kleiner Abendsegler is Endangered.

Taxonomic Classification

Rank	False Serotine Bat	Kleiner Abendsegler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family same	Vespertilionidae	Vespertilionidae
Genus	Hesperoptenus	Nyctalus
Species	Hesperoptenus doriae	Nyctalus leisleri

Evolutionary Relationship

False Serotine Bat and Kleiner Abendsegler share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

False Serotine Bat

DD — Data Deficient

Kleiner Abendsegler

EN — Endangered

Physical Characteristics

Attribute	False Serotine Bat	Kleiner Abendsegler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kleiner Abendsegler

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.