Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Theristicus branickii | Andean Ibis | Threskiornithidae (Ibises, Spoonbills) | NT |
| Theristicus caerulescens | Plumbeous Ibis | Threskiornithidae (Ibises, Spoonbills) | LC |
| Theristicus caudatus | Buff-necked Ibis | Threskiornithidae (Ibises, Spoonbills) | LC |
| Theristicus melanopis | Black-faced Ibis | Threskiornithidae (Ibises, Spoonbills) | LC |