baby bird chick cute cygnet defenceless egg fluffy little swan vulnerable art card color design duck paper quilling spiral strips wave forest green lake nature park pond reflections spring trees water background birds colored colors colour coloured colours cygnus-olor harmonious harmony leisure light paddling pair reflection reflective ripples rippling river riverside river’s-edge serene serenity swans swimming synchronised synchronized tranquil tranquilly water-birds waterways webbed-feet white white-swans beak bill calm down feather feathers fowl neck stream swim graceful long plumage powerful animal animals clip art clipart graphic illustration life wild wildlife