| italy | | psittacus erithacus | psittacus erithacus | beak and feather disease virus | beak and feather disease virus | 7 | 0 |
| portugal | | psittacus erithacus | psittacus erithacus | beak and feather disease virus | beak and feather disease virus | 3 | 0 |
| south africa | | psittacus erithacus | psittacus erithacus | beak and feather disease virus | beak and feather disease virus | 1 | 0 |
| taiwan | | psittacus erithacus | psittacus erithacus | beak and feather disease virus | beak and feather disease virus | 9 | 0 |
| thailand | | psittacus erithacus | psittacus erithacus | beak and feather disease virus | beak and feather disease virus | 2 | 0 |