Don't want to see ads? Sign up...
| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Rheiformes | Rheidae | Greater Rhea | Ñandú | Ema | Rhea americana | Native | 1 |
| ||
| 2 | Gruiformes | Rallidae | Giant Wood Rail | Ipacaá | Saracuruçu | Aramides ypecaha | Native | 1 |
| ||
| 3 | Charadriiformes | Charadriidae | Southern Lapwing | Tero Común | Quero-quero | Vanellus chilensis | Native | 1 |
| ||
| 4 | Pelecaniformes | Threskiornithidae | Plumbeous Ibis | Bandurria Mora | Maçarico-real | Theristicus caerulescens | Native | 1 |
| ||
| 5 | Falconiformes | Falconidae | Crested Caracara | Carancho | Carcará | Caracara plancus | Native | 1 |
| ||
| 6 | Passeriformes | Tyrannidae | Cattle Tyrant | Picabuey | Suiriri-cavaleiro | Machetornis rixosa | Native | 1 |
| ||
| 7 | Furnariidae | Little Thornbird | Espinero Chico | Tio-tio-pequeno | Phacellodomus sibilatrix | Native | 1 |
| |||
| 8 | Thraupidae | Pampa Finch | Verdón | Sabiá-do-banhado | Embernagra platensis | Native | 1 |
|
