gray and white heron (ardea cinerea in hortobagy national park, unesco world heritage site, puszta is

animal ardea alba cinerea background beautiful bird watching birding birdlife birds birdwatching countryside ecosystem ecosystems egretta environment fauna flock flocks gray heron great group habitat hortobagy national park hungary landscape natural nature ornithology puszta scenery scenic sitting steppe travel unesco world heritage site waterbird white wild wildlife