Rotschopfige Sandbiene vs Kleiner Abendsegler

Andrena haemorrhoa compared with Nyctalus leisleri

Key Differences

• Rotschopfige Sandbiene is Least Concern while Kleiner Abendsegler is Endangered.

Taxonomic Classification

Rank	Rotschopfige Sandbiene	Kleiner Abendsegler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Chiroptera (Fledertiere)
Family	Andrenidae	Vespertilionidae
Genus	Andrena	Nyctalus
Species	Andrena haemorrhoa	Nyctalus leisleri

Evolutionary Relationship

Rotschopfige Sandbiene and Kleiner Abendsegler share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Rotschopfige Sandbiene

LC — Least Concern

Kleiner Abendsegler

EN — Endangered

Physical Characteristics

Attribute	Rotschopfige Sandbiene	Kleiner Abendsegler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rotschopfige Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden