night heron, detail portrait of grey water bird with fish in the bill, animal in the water, action scene, hungary

action adult animal avian beak beautiful bill bird birdwatching black blue closeup color crowned cute czech delta detail eat egret europe eye fauna feather feed fish fishing food gray green grey heron hungary image lake marsh migratory molt natural nature night plumage pond portrait scene second summer swamp the wader water wetland white wild wildlife wing with young