Protected Birds of Prey : 19 March 1975 
(No wmk, perf 12½x11½)

SG 270 : 4c

SG 271 : 5c

Peregrine Falcon   
Roberts 171
Clements 32.0620

Black Eagle
Roberts 131
Clements 30.2150

SG 272 : 10c

SG 273 : 15c

Martial Eagle
Roberts 140
Clements 30.2220

Egyptian Vulture
Roberts 120
Clements 30.0470