© Gerrit Vyn/Minden Pictures - 2021-05-21
water bird sky ecoregion beak natural environment natural landscape mammal waterfowl animal migration bird migration tidal marsh grassland landscape plain morning ciconiiformes freshwater marsh flock grass family seabird lake pelecaniformes crane wetland water bird field ducks, geese and swans salt marsh heron wildlife marsh egret crane-like bird horizon nature reserve charadriiformes prairie reservoir fen tundra great egret bog plant shorebird reflection steppe floodplain evening pond