oystercatcher bird at the wadden sea at north sea

europe alkenvogel animal animals austernfischer bird birds calidris charadriiformes coast common pied oystercatcher dutch ebb eurasian fauna feather feathering fly flying forage group haematopodidae haematopus ostralegus halligstorch holland landscape low tide many nature netherlands north sea oystercatchers pet pets priele recurvirostridae regenpfeiferartige schnepfenvogel scolopacidae shorebird terschelling wadden water wildlife