plumbeous ibis, bañado la estrella, formosa

aquatic mato grosso nature outdoors pampas pantanal plumbeous ibis shorebird theristicus caerulescens amazonas amazonian ardea big bird birdwatching brazil cerrado climate colorless conservation endangered species environment environmental flight forest free grayish grey jungle marsh national park natural reserve wetland river safari shoreline stork wading birds water wild wilderness wildlife world heritage site baã±ado estrella formosa province argentina