Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Tachybaptus rufolavatus | Alaotra Grebe | Podicipedidae (Grebes) | EX |
| Podilymbus gigas | Atitlan Grebe | Podicipedidae (Grebes) | EX |
| Tachybaptus novaehollandiae | Australasian Grebe | Podicipedidae (Grebes) | LC |
| Podiceps nigricollis | Black-necked Grebe | Podicipedidae (Grebes) | LC |
| Aechmophorus clarkii | Clark's Grebe | Podicipedidae (Grebes) | LC |
| Podiceps andinus | Colombian Grebe | Podicipedidae (Grebes) | EX |
| Podiceps cristatus | Great Crested Grebe | Podicipedidae (Grebes) | LC |
| Podiceps major | Great Grebe | Podicipedidae (Grebes) | LC |
| Poliocephalus poliocephalus | Hoary-headed Grebe | Podicipedidae (Grebes) | LC |
| Podiceps gallardoi | Hooded Grebe | Podicipedidae (Grebes) | CR |
| Podiceps auritus | Horned Grebe | Podicipedidae (Grebes) | VU |
| Podiceps taczanowskii | Junin Grebe | Podicipedidae (Grebes) | EN |
| Tachybaptus dominicus | Least Grebe | Podicipedidae (Grebes) | LC |
| Tachybaptus ruficollis | Little Grebe | Podicipedidae (Grebes) | LC |
| Tachybaptus pelzelnii | Madagascar Grebe | Podicipedidae (Grebes) | EN |
| Poliocephalus rufopectus | New Zealand Grebe | Podicipedidae (Grebes) | LC |
| Podiceps juninensis | Northern Silvery Grebe | Podicipedidae (Grebes) | NT |
| Podilymbus podiceps | Pied-billed Grebe | Podicipedidae (Grebes) | LC |
| Podiceps grisegena | Red-necked Grebe | Podicipedidae (Grebes) | LC |
| Podiceps occipitalis | Southern Silvery Grebe | Podicipedidae (Grebes) | LC |
| Rollandia microptera | Titicaca Grebe | Podicipedidae (Grebes) | EN |
| Aechmophorus occidentalis | Western Grebe | Podicipedidae (Grebes) | LC |
| Rollandia rolland | White-tufted Grebe | Podicipedidae (Grebes) | LC |