| Third Definitives : 3 January 1975 | |
 |
 |
| SG 227 : 2n | SG 229 : 4n |
| Helmeted Guineafowl Roberts 203 Clements 39.0030 |
African Fish Eagle Roberts 148 Clements 30.0360 |
| Third Definitives : 3 January 1975 | |
|
|
| SG 227 : 2n | SG 229 : 4n |
| Helmeted Guineafowl Roberts 203 Clements 39.0030 |
African Fish Eagle Roberts 148 Clements 30.0360 |
 |
| SG 238 : K1 |
| Ross's Lourie Roberts 372 Clements 75.0180 |
| Other stamps in the series do not feature birds |