animal animals bird birds duck ducks nature sit sitting stand standing water white black dance flip shamu show swim underwater watter whale background color colored colors colour coloured colours cygnus-olor harmonious harmony leisure light paddling pair reflection reflections reflective ripples rippling river riverside river’s-edge serene serenity swans swimming synchronised synchronized tranquil tranquilly water-birds waterways webbed-feet white-swans Baltic beach blue blue sky foam polish sea waves boarderkayak canoe kayak oars outdoor sports torrent waterfalls boarderkajak kajak beak blue-eyed feathers geese goose water-fowl eyes head orange swan flamingo green pink tall zoo