Sneaky giant wood rail, aramides ypecaha walking slowly across the grass field, searching for invertebrates at ibera wetlands, pantanal conservation area

giant wood rail aramides ypecaha species bird rallidae argentina south america brazil park walk national grass field grassland nature natural habitat environment wild wildlife ibera wetland rare ornithology reserve conservation garden forest pantanal provincial beak bill savanna meadow pasture ground pampa prairie green stroll animal insect invertebrate food prey feed forage