water bird oyster catcher walking in the flood

bird wildlife animal nature grass green beak wetland waterbird prairie flower shorebird duck water meadow ducks plant seabird oyster cathcer head side view oystercatcher scientific name haematopus ostralegus orange white black feathers making use flooded park rhine flood summer 2024 waters southern germany bavaria baden wafrac14 rttemberg arrived rhineland palatinate mittelrheintal area walking austernfischer charadriiformes eurasian common pied wader