Kleiner Abendsegler vs Steinhuhn

Nyctalus leisleri compared with Alectoris graeca

Key Differences

• Kleiner Abendsegler is Endangered while Steinhuhn is Near Threatened.

Taxonomic Classification

Rank	Kleiner Abendsegler	Steinhuhn
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Chiroptera (Fledertiere)	Galliformes (Hühnervögel)
Family	Vespertilionidae	Phasianidae
Genus	Nyctalus	Alectoris
Species	Nyctalus leisleri	Alectoris graeca

Evolutionary Relationship

Kleiner Abendsegler and Steinhuhn share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Kleiner Abendsegler

EN — Endangered

Steinhuhn

NT — Near Threatened

Physical Characteristics

Attribute	Kleiner Abendsegler	Steinhuhn
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.

Steinhuhn

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Steinhuhn

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇦 Ukraine