white heron in hortobagy national park, unesco world heritage site, puszta is one of largest meadow

animal ardea alba autumn background bird birdlife birds birdwatching colorful countryside egretta environment fall fauna foliage golden landscape natural nature november october orange ornithology scenery scenic waterbird white heron wild wildlife birding ecosystem ecosystems habitat hortobagy national park hungary puszta steppe travel unesco world heritage site one largest meadow