theristicus melanopis, black-faced ibis with its long beak is a species of bird in the family threskiornithidae.

theristicus melanopis black faced ibis blackfaced biodiversity ornithology birding birdwatch birdwatching patagonia bird nature animal wild wildlife beak fauna feather natural outdoor species background south america birds plumage life argentina feathers bill beautiful freedom environment beauty grass avian travel brown wings closeup bandurria white zoology ibises biosphere