LIST OF ILLUSTRATIONS 



Red-throated Diver 



Heron 



I'urple Heron . 



(ireat White Heron . 



Little Egret 



.Sf[uacco Heron . 



Night-Herons . 



Little Bittern (male) . 



Bittern 



.\nierican Bittern 



Stork 



Black Stork 



(i lossy Ibis 



-Spoonbill . 



Whooper .Swan 



Besvick's .Swans 



Mule Swan 



Heads of British .Swans 



(irey Lag Gander 



White-fronted Goose . 



l!ean-(ioose 



Pink-footed (ioo.se 



Barnacle (ioo.se 



Brent Goose 



Mallard and Wild Duck 



Gadwall . 



Teal (drake) 



Teal (duck) 



W'igeon (duck and drake) 



.American W'igeon 



Pintails (duck and drake) 



(iarganey (duck and drake) 



.Shoveller (duck and drake) 



Sheldrake (male) 



Ruddy Sheldrake 



Red -crested Pochard 



1 'ochard . 



White-eyed I'ochartl 



Scaup- Duck (male and female) 



Tufted Duck 



(iolden-eyes (duck and drake) 



Long-tailed Duck (male) 



Eiders (male and fem 



King- Eider (drake) 



Scoter 



\'elvet-Scoler 



Surf-Scoter 



A I'air of Smews 



(ioo.sander (male and 



Merganser (male) 



N'oung Mergansers 



Cormorant 



Shags 



(iannet (adult male) 



N'oung (Jannet . 



I'eregrine I''alroii 



Hobby (male) . 



lie) 



female) 



PAGK 



240 

 242 

 246 



247 

 248 

 249 

 251 

 253 

 255 

 257 

 258 

 259 

 260 

 262 

 266 

 269 

 270 

 271 

 272 



275 

 276 

 278 

 280 

 281 

 284 

 287 

 289 

 290 

 292 

 294 



295 

 297 

 300 

 303 

 307 

 309 

 3'2 

 3>5 

 317 

 320 

 322 

 325 

 327 

 330 

 55^ 

 3i3 

 334 

 336 

 339 

 341 

 343 

 344 

 348 

 350 

 352 

 353 

 557 



