LIST OF ILLUSTRATIONS IN THE TEXT Xlll. 



PAGE 



Fig. 134. Otogyps auricularis 390 



,, 135. Lopliogyps occijjitalis 392 



,, 136. T-aM oi Neophron percnopterus 394 



,, 137. Neophron percnopterus 395 



,, 188. Necrosyrtes pileatus 397 



,, 139. Foot of PancUon haliactus 399 



, , 140. Pandion haliactus 400 



,, 141. Serpentarius secretarius 404 



