ALPHABETICAL INDEX. 



469 



B 



B 



Bernicla brenta ... ... ... 330 



Bernicla brenta glaucogaster . . . 333 

 Bernicla glaucogaster ... ... 333 



Bernicla leucopsis ... ... ... 33,4 



Bernicla ruficollis ... ... ... 337 



Bewick's Swan ... ... ... 305 



Blue-winged Garganey ... ... 373 



Bonaparte's Sandpiper ... ... 259 



Branta ... ... ... xxiii, 329 



Branta albifrons ... ... ... 325 



Branta bernicla 330,333 



Branta canadensis .. . ... ... 336 



Branta glaucogaster ... 330, 333 



Branta leucopsis 334 



Branta nigricans ... ... 331,333 



Branta ruficollis... 337 



Brent Geese 329 



Brent Goose 330 



Brent Goose, White-beUied .,. 333 



Broad-billed Sandpiper ... ... 256 



Buff-breasted Sandpiper ... ... 277 



Buff-breasted Sandpipers ... ... 276 



Buffel-headed Duck 405 



Buffel-headed Ducks 404 



Bustard, Great ... ... ... 100 



Bustard, Little 103,454 



Bustard, Macqueen's ... ... 106 



Bustards ... ... ... ... 99 



Bustards, Buffed ... ... ... 106 



Bustards, Typical ... ... ... 99 



Caccabis ... ... ... ... 57 



Caccabis petrosa ... ... ... 68 



Caccabis rufa 58 



Caccabis rufa hispanica ... ... 58 



Caccabis saxatilis ... ... ... 58 



Caccabis saxatilis var chukar ... 58 



Caccabis saxatilis var magnu ... 58 



Calidris ... ... ... xxiii, 279 



Calidris arenaria 280 



Capercaillie ... ... ... 40 



