a flock of dunlin flight. flock of waders flying over the sea in british columbia canada

flock nature wildlife bird dunlin sky animal wild group fly blue sea water shore calidris alpina beautiful feather flight environment horizontal lake fauna bc parks lilleau des niges marsh seabird waterfront people wing background ornithology shorebirds coast ecology waders formation flying park freedom migratory beach waterfowl coastline waterbird outdoor migration travel eco tourism birds