Konzert am Tümpel
The biodiversity of a pond, which is already endangered in many places, is shown. The individual specimens are introduced over the course of an early summer's day. The highlight is the frog concert at night.
Documentary
The biodiversity of a pond, which is already endangered in many places, is shown. The individual specimens are introduced over the course of an early summer's day. The highlight is the frog concert at night.
Documentary
