|
   
    
| 1991 |
1991 |
 |
 |
| SG MS1789a |
SG MS1789b |
| Scott 1518 |
Scott 1519 |
| Stylised Owl |
Stylised Owl |
| 1991 |
1997 |
 |
 |
| SG MS1789d |
SG MS3657b |
| Scott 1521 |
Scott 2422 |
| Stylised Owl |
Tawny Owl |
| 1998 |
1998 |
 |
 |
| SG 4036 |
SG MS4041 |
| Scott 2576e |
Scott 2577 |
|
MS |
|
| Stylised Owl |
Stylised Owl |
| 1999 |
2001 |
2001 |
 |
 |
|
| SG 4254 |
SG 4802 |
SG 4805, 7 & 8 |
| Scott 2683c |
Scott 2873 |
Scott 2877b, d & e |
|
MS |
|
MS |
| Burrowing Owl |
Barred Owl |
Tengmalm's Owl, Oriental Bay Owl &
Hawk Owl |
| 2001 |
 |
| SG MS4818 |
| Scott 2879 |
| Great Grey Owl |
| 2001 |
2001 |
2001 |
2001 |
2001 |
2001 |
 |
 |
 |
 |
 |
 |
| SG 4819 |
SG 4820 |
SG 4821 |
SG 4822 |
SG 4823 |
SG 4824 |
| Scott 2881 |
Scott 2882 |
Scott 2883 |
Scott 2884 |
Scott 2885 |
Scott 2886 |
| Northern Eagle Owl |
Barn Owl |
Great Grey Owl |
Long Eared Owl |
Tawny Owl |
Hawk Owl |
| 2001 |
 |
| SG 4825/30 |
| Scott 2887 |
| Ural Owl, Tengmalm's Owl, African
Marsh Owl, Brown Fish Owl, Little Owl & Short Eared Owl |
| 2001 |
2001 |
 |
 |
| SG MS4831a |
SG MS4831b |
| Scott 2888 |
Scott 2889 |
| Hume's Owl |
Snowy Owl |
| 2013 |
 |
| SG MS5978 |
| Scott |
|
MS |
| Stylized Owl |
|
