Biophonic invasion Marsh frog Rhine river Switzerland

An early morning recording from the banks of the Rhine river in Eglisau Switzerland.

Biophonic invasion of the Marsh frog (Pelophylax ridibundus) that is taking over the area. More info: <a href="https://www.unibas.ch/en/News-Events/News/Uni-Research/Invasive-Water-Frogs-too-Dominant-for-Native-Species.html" rel="nofollow">https://www.unibas.ch/en/News-Events/News/Uni-Research/Invasive-Water-Frogs-too-Dominant-for-Native-Species.html</a>

Recording and photographs of the area: <a href="https://youtu.be/1Z26iB6b7yw" rel="nofollow">https://youtu.be/1Z26iB6b7yw</a>

Croaking frogs
Birds singing
Swans landing and taking flight
fish jumping

Busy early wildlife down on the river

Please comment on where you intend to use the sound, and feel free to post a link to the work where you used it if you want (I enjoy watching/listening to anything you create!)