246 
Bearded Tit, 46. 
Bee-eater, 99. 
Bee-eater, Blue-tailed, 99. 
Bee-eater, Common, 99. 
Belted Kingfisher, 10 1. 
Bernacle Goose, 134. 
Bernicla ruficollis, 135. 
bernicla, Branta, 135. 
bewicki, Cygnus, 137. 
Bewick’s Swan. 137. 
biarmicus, Panurus, 46. 
Bittern, American, 159. 
Bittern, Common, 158. 
Bittern, Little, 158. 
Blackbird, 68. 
Blackcap, 55. 
Black Grouse, 237. 
Black Guillemot, 212. 
Black Kite, 121. 
Black Redstart, 75. 
Black Stork', 160. 
Black Tern 193. 
Black Tern, White-winged, 
194. 
Black-backed Gull, Great, 203. 
Black-bellied Dipper, 82. 
Black-billed Cuckoo, 94. 
Black-headed Bunting, 24. 
Black-browed Albatros, 221. 
Black-headed Gull, 202. 
Black-headed Gull, Lesser, 
204. 
Black-headed Mediterranean 
Gull, 201. 
Black-necked Grebe, 227. 
Black-shoulderecl Kite, 121. 
Black-tailed Godwit, 176. 
Black-throated Diver, 223, 224. 
Black-throated Ouzel, 69. 
Black-throated Wheatear, 78. 
Black-winged Stilt, 173. 
Blue Tit, 43. 
Blue-headed Wagtail, 34. 
Blue-tailed Bee-eater, 99. 
Blue-throat, Red-spotted, 74. 
Blue-winged Teal, 144. 
Bonaparte’s Gull, 201 
Bonaparte’s Sandpiper, 1S5. 
borealis, Buteo, 116. 
borealis, Numenius, 175. 
boscas, Airas, 140. 
Botaurus lentiginosus, 1 59. 
Botaurus stellaris, 158. 
brachydactyla, Calandrella, 
30 . 
brachydactyla, Certhia, 41. 
British Birds. 
brachyrhynchus, Anser, 131. 
Brambling, 11. 
Branta bernicla, 135. 
Branta leucopsis, 134. 
Brent Goose, 135. 
brevipes, 3 Estrelata, 220. 
Bridled Guillemot, 211, 212. 
britannica, Certhia familiaris, 
41. 
britannicus, Parus, 43. 
British Long-tailed Tit, 45. 
British Marsh Tit, 44. 
Broad-billed Sandpiper, 188. 
Brown Linnet, 14. 
bruennichi, Uria, 212. 
Brunnich’s Guillemot, 212. 
Bubo bubo, 103. 
Bubonidae, 103. 
Bubulcus lucidus, 158. 
Buff-backed Egret, 158. 
Buff-breasted Sandpiper, 183. 
Buffel-headed Duck, 148. 
Buffon’s Skua, 209. 
Bulbul, Dusky, 83. 
Bulbul, Gold-vented, 83. 
Bullfinch, 21. 
Bullfinch, Greater, 21. 
Bullfinch, Scarlet, 19. 
bulweri, Bulweria, 221. 
Bulweria bulweri, 221. 
Bulwer's Petrel, 215, 221. 
Bunting, Black-headed, 24. 
Bunting, Cirl, 25. 
Bunting, Corn, 26. 
Bunting, Lapland, 28. 
Bunting, Little, 23. 
Bunting, Ortolan, 26. 
Bunting, Reed, 22. 
Bunting, Rustic, 23. 
Bunting, Siberian Meadow, 
26. 
Bunting, Snow, 27. 
Bush Warbler, Radde’s, 242. 
Bustard, Great, \ 63. 
Bustard, Little, 164. 
Bustard, Macqueen's, 164. 
Buteo borealis, 1 1 6. 
Buteo buteo, 1 15. 
Buteo desertorum, 116. 
Buteo lineatus, 1 17. 
buteo, Buteo, 1 15. 
Buzzard, Common, 115. 
Buzzard, Desert, 116. 
Buzzard, Honey, 122. 
Buzzard, Red-shouldered, 1 1 7. 
Buzzard, Red-tailed, 116. 
Buzzard-Eagle, Rough-legged, 
1 17- 
Caccabis rufa, 239. 
cselebs, Fringilla, 11. 
caeruleus, Elanus, 121. 
caeruleus, Porphyrio, 231. 
caesia, Sitta, 41. 
Cairina moschata, 138. 
Calandra Lark, 28. 
ealandra, Melanocorypha, 29. 
Calandrella brachydactyla, 30. 
Calcarius lapponicus, 28. 
calendula, Regulus, 48. 
Calidris arenaria, 183. 
calidris, Totanus, 177. 
campestris, Anthus, 37. 
campestris, Motacilla, 33. 
canaria, Serinus, 18. 
candicans, Hierofalco, 124. 
Cannabina cannabina, 14. 
Cannabina exilipes, 18. 
Cannabina flavirostris, 13. 
Cannabina holboelli, 16. 
Cannabina hornemanni, 16. 
Cannabina linaria, 15. 
Cannabina rostrata, 16. 
Cannabina rufescens, 14. 
cantiaca, Sterna, 198. 
canus, Larus, 205. 
canutus, Tringa, 186. 
Cape Fulmar, 21 7. 
capensis, Daption, 217. 
capensis, Pycnonotus, 83. 
Capercailie, 238. 
Capped Petrel, 217, 220. 
Caprimulgi, 97. 
Caprimulgus europaeus, 97. 
Caprimulgus isabellinus’, 98. 
Caprimulgus ruficollis, 98. 
carbo, Phalacrocorax, 128. 
Carduelis carduelis, 13. 
Carine noctua, 106. 
Carolina Crake, 230. 
Carolina, Porzana, 230. 
carolinus, Scolecophagus, 9. 
Carpodacus erythrinus, 19. 
Carrion-Crow, 4. 
caryocatactes, Nucifraga, 5. 
Casarca casarca, 139. 
casarca, Casarca, 139. 
caspia, Hydroprogne, 195. 
Caspian Tern, 195. 
castro, Oceanodroma, 215. 
catarrhactes, Megalestris, 208. 
caudacuta, Chaetura, 96. 
caudatus, ^Egithalus, 46. 
