Kleiner Abendsegler vs Roter Serau

Nyctalus leisleri compared with Capricornis rubidus

Key Differences

• Kleiner Abendsegler is Endangered while Roter Serau is Vulnerable.

Taxonomic Classification

Rank	Kleiner Abendsegler	Roter Serau
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Artiodactyla (Paarhufer)
Family	Vespertilionidae	Bovidae (Bovids)
Genus	Nyctalus	Capricornis
Species	Nyctalus leisleri	Capricornis rubidus

Evolutionary Relationship

Kleiner Abendsegler and Roter Serau share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Kleiner Abendsegler

EN — Endangered

Roter Serau

VU — Vulnerable

Physical Characteristics

Attribute	Kleiner Abendsegler	Roter Serau
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Roter Serau

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.