bird with heavy rain. night heron, nycticorax nycticorax, grey water bird sitting above the water, hungary. wildlife scene in

adult animal beak beautiful bird birdwatching black blackcrowned blue bulgaria closeup color crowned cute czech delta egret eye fauna feather fishing france gray green heron hungary image lake marsh migratory molt natural nature night nycticorax plumage pond portrait rain second summer swamp wader water wetland white wild wildlife wing young