Among all the streaky sparrowlike birds of open grassy habitats in its range, Wedge-tailed Grass-Finch is unique with its long spiky tail. Also note the stout yellow bill. Otherwise rather pale brown overall, clean buffy below with thick black streaks on back. If seen well, back and wings are suffused with a yellow tone. Similar to Lesser Grass-Finch, but is larger, darker and lacks a white throat. Look for singles or pairs in grassy or brushy fields, often announcing their presence with a chip note.