| Specie | Subspecies | Voice |
|---|---|---|
| McCown's Longspur (Rhynchophanes mccownii) | monotypic | |
| Lapland Longspur (Calcarius lapponicus) | 5 | |
| Smith's Longspur (Calcarius pictus) | monotypic | |
| Chestnut-collared Longspur (Calcarius ornatus) | monotypic | |
| Snow Bunting (Plectrophenax nivalis) | 4 | |
| McKay's Bunting (Plectrophenax hyperboreus) | monotypic |
Species: #6
Species and subspecies: #13
