| argentina | buenos aires province | parabuteo unicinctus | species | 1 | 0 |
| brazil | | parabuteo unicinctus | species | 14 | 0 |
| canada | quebec | parabuteo unicinctus | species | 1 | 0 |
| ecuador | | parabuteo unicinctus unicinctus | subspecies | 1 | 0 |
| peru | | parabuteo unicinctus | species | 6 | 0 |
| spain | basque country | parabuteo unicinctus | species | 0 | 1 |
| spain | galicia | parabuteo unicinctus | species | 0 | 1 |
| united states | | parabuteo unicinctus | species | 2 | 0 |
| united states | | parabuteo unicinctus harrisi | subspecies | 1 | 0 |
| united states | georgia | parabuteo unicinctus | species | 1 | 0 |
| united states | kentucky | parabuteo unicinctus | species | 0 | 1 |
| united states | ohio | parabuteo unicinctus | species | 0 | 1 |