Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Ammospiza leconteii | LeConte's Sparrow | Passerellidae (New World sparrows) | LC |
| Ammospiza nelsoni | Nelson's Sparrow | Passerellidae (New World sparrows) | LC |
| Ammospiza caudacuta | Saltmarsh Sparrow | Passerellidae (New World sparrows) | EN |
| Ammospiza maritima | Seaside Sparrow | Passerellidae (New World sparrows) | LC |