Kleiner Abendsegler vs Drosseluferläufer

Nyctalus leisleri compared with Actitis macularius

Key Differences

• Kleiner Abendsegler is Endangered while Drosseluferläufer is Least Concern.

Taxonomic Classification

Rank	Kleiner Abendsegler	Drosseluferläufer
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Chiroptera (Fledertiere)	Charadriiformes (Regenpfeiferartige)
Family	Vespertilionidae	Scolopacidae
Genus	Nyctalus	Actitis
Species	Nyctalus leisleri	Actitis macularius

Evolutionary Relationship

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

Conservation Status

Kleiner Abendsegler

EN — Endangered

Drosseluferläufer

LC — Least Concern

Physical Characteristics

Attribute	Kleiner Abendsegler	Drosseluferläufer
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.

Drosseluferläufer

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Drosseluferläufer

Spotted Sandpiper (Actitis macularius) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden