Golden Dry Reeds Grow On The Riverbank With An Army Of Frogs Swimming On The Swamp in mating seaason

marshland marsh swamp habitat reeds swampland european common frog environment common frog frogs riverbank reed rana temporaria grass frog water brown frog ripple amphibian river frog creek nature area dry grass animals mating season wet toad shallow quiet swimming national geographic animal treefrog natural nat geo view bank european army grow planet jumping world jump behavior golden body