| 1997 | 1997 | 1997 | 1997 |
 |
 |
 |
 |
| SG 769 | SG 770 | SG 771 | SG 772 |
| Scott 693 | Scott 694 | Scott 695 | Scott 696 |
| Verreaux's Eagle Owl | Pel's Fishing Owl | Barn Owl | Spotted Eagle Owl |
| 1997 |
 |
| SG MS773 |
| Scott 697 |
| Barn Owl, Spotted Eagle Owl, Verreaux's Eagle Owl & Pel's Fishing Owl |