| Family Name | Scientific Name | Common Name |
|---|---|---|
| Podicipedidae | Aechmophorus clarkii Podiceps nigricollis Podiceps auritus Tachybaptus dominicus Podilymbus podiceps Podiceps grisegena Aechmophorus occidentalis |
Clark's Grebe Eared Grebe Horned Grebe Least Grebe Pied-billed Grebe Red-necked Grebe Western Grebe |