ALPHABETICAL INDEX. 



307 



scops, Strix. 81. 

 Sea- Eagles. 153, 162. 

 segetum, Anas. 232. 



Anser. 232. 

 Serpentariinae. 123. 

 serrirostris, Anser. 233. 

 Shags. 211. 



Sharpe's Green Woodpecker. 6. 

 sharpii, Gecinus. 5, 6. 

 Sheld-Duck. 257. 



Common. 258. 



Ruddy. 261. 

 Short-eared Owls. 96, 98. 

 Short-tailed Swifts. 42. 

 Shoveler, Common. 265. 

 Small Tufted Owl. 81, 82. 

 smyrnensis, Halcyon. 64. 

 Snake- Bird. 17. 

 Snake-Eagles, 153, 176. 

 Snow-Geese. 225. 

 Snowy Owls. 77, 84, 85. 

 somalensis, Upupa. 59. 

 Sparrow-Hawk, Common. 141, 



142, 146. 

 Spatula. 265. 



clypeata. 265. 

 Speotyto. 77. 

 Sphyropicus. 2. 

 spilonotus, Circus. 135. 

 Spine-tails. 2. 

 spinicauda, Dafila. 287. 

 Spizaetus. 153. 

 Spotted Eagle, Larger. 159. 

 Spur-winged Goose. 225. 

 Steatornithes. 33. 

 Steganopodes. 210,211. 

 Stork-billed Kingfishers. 64, 65. 

 strepera, Anas. 273. 



Querquedula. 273. 

 streperus, Chaulelasmus. 272, 273. 

 Striges. 76, 84, 106. 

 striolatus, Picus. 12. 

 Strix accipitrina. 96. 



aluco. 100. 



brachyotus. 97. 



bubo. 78. 



delicatula. 108. 



flammea. 106, 107, 108. 



funere-i. 89. 



Strix insularis. 108. 



noctua. 91. 



nyctea. 84. 



otus. 94. 



punctatissima. 108. 



scops. 81. 



tengmalmi. 103. 



ulula. 87, 88, 89. 

 subbuteo, Falco. 184. 

 Sula bassana. 218. 

 Sun-Birds. 2. 

 Surnia. 77, 84. 



funerea. 87, 88, 89. 



nyctea. 85. 



ulula. 87. 

 Swallows. 35. 

 Swans. 223, 246. 

 Swan, Bewick's. 252. 



Black. 246. 



Black-necked. 246. 



Chilian. 246. 



Mute. 254. 



Polish. 255. 



Trumpeter. 246. 



Whistling. 246. 



Whooper. 247. 

 Swiftlets. 35. 

 Swift, Common. 40. 



Indian. 36. 



Needle-tailed. 43. 



Pied. 38. 



Short-tailed. 42. 



True. 37, 38. 



White-bellied. 38. 

 Syrnia funerea. 89. 



nyctea. 84. 



psilodactyla. 91. 

 Syrnium. 93, 100, 102. 



aluco. 100. 



nivicolum. 101. 



Tadorna, 257. 



casarca. 263. 



cornuta. 258. 



rutila. 263. 



vulpanser. 258. 

 tadorna, Anas. 258. 



Tadorna. 258. 

 Tanysiptera. 64. 



