Close up shot of a shy ground-dwelling bush stone-curlew, burhinus grallarius standing on open grass plain under the shade, scratching its beak with its foot, bird species endemic to Australia

bush stone curlew burhinus grallarius bird thickknee magnirostris dwelling ground grass habitat plain open lawn iben nature natural wild wildlife zoo sanctuary park garden australia endemic native species animal terrestrial pasture green australian queensland brown feather backyard stand perch group flock shy grassland shade national scratch leg foot field