frogs sit camouflaged at the spawning place on the shore in the reeds

altrhein amphibian area big bloom branch calm camouflage camouflaged clay croaking fauna field flora forest frog frogs grass green hidden iffezheim lake landscape leaf marsh marshy meadow nature noisy old place plant pond progeny pure quiet reeds reserve rhin rhine ried river shelter shore sit small spawn spawning spring summer tadpole toad tree water wilderness young