black crowned night heron,(nycticorax nycticorax)​ ,pantanal, mato grosso

argentina black crowned night heron egret egreta forest birds pampa mato grosso nature nycticorax pampas pantanal patagonia pocone shorebird white behaviour bird song birding trip birdwatching brazil cuaiaba environment jungle lagoon latin america national park nest wetland protected area south wetlens wild animal wildlife nycticorax​