The pond bat (Myotis dasycneme) is a species of vesper bat.

The fauna also incorporates unusual and threatened species, such as the pond bat, the lesser spotted eagle and the black stork.

This area hosts rare bats like the Bechstein bat, the greater mouse-eared bat and the Pond Bat.

The mammal species reported are Bechstein's Bat (Myotis bechsteinii) and Pond Bat (Myotis dasycneme).

The Conservatory's interest was due to the presence on the site of a large bat colony that included rare species, such as the Greater Horseshoe Bat, Geoffroy's Bat and the Pond Bat.

The pond bat (Myotis dasycneme) is a species of vesper bat.

The mammal species reported are Bechstein's Bat (Myotis bechsteinii) and Pond Bat (Myotis dasycneme).

Teichfledermaus (Myotis dasycneme Boie, 1825) und Nymphenfledermaus (Myotis alcathoe Helversen & Heller, 2001), zwei neue Fledermausarten für Luxemburg.