CONTENTS AND PLATES ix 



PAGE 



SCAUP (Scaup Duck Scaup Pochard) ... 104 



TUFTED DUCK (Tufted Pochard} 105 



LONG-TAILED DUCK (Northern Hareld Calloo Sharp-Tailed Duck} 106 



HARLEQUIN DUCK (Harlequin Garrof) 107 



GOLDEN-EYE (Garrof Rattle- Wings} 108 



SMEW (Lough Diver White Nun White Merganser White-Headed 



Goosander) .... .... 109 



HOODED MERGANSER . . . . . . . . .no 



RED-BREASTED MERGANSER (Red-Breasted Goosander) . . .in 

 GOOSANDER (Green-Headed Goosander Dun Diver) . . 113 



GREAT CRESTED GREBE (Tippet Grebe Crested Grebe Greater 



Loon Loon Gaunt) . . . . . . . -115 



RED-NECKED GREBE 117 



DUSKY GREBE (Slavonian Grebe Horned Grebe Horned Dab- 

 chick Black and White Dabchick) . . . . . .118 



EARED GREBE (Black-Necked Grebe Eared Dabchick} . . .119 



DABCHICK (Little Grebe Black-Chin Grebe Didapper Small 



Doucker} . . . . . . . . . . .120 



GREAT NORTHERN DIVER (Northern Diver Greatest Speckled 



Diver Loon Great Doucker Imber Diver Immer) . .121 



BLACK-THROATED DIVER (Lesser Imber Northern Doucker 



Speckled Loon) . . . . . . . . . .122 



RED-THROATED DIVER (Rain Goose Sprat Loon Speckled Diver 



Striped Diver) . . . . . . , . . .123 



GUILLEMOT (Common Guillemot Foolish Guillemot Tarrock Scout 



-Willock} 124 



BRUNNICH'S GUILLEMOT (Thick-Billed Guillemot} . . . .126 



RINGED GUILLEMOT (Bridled Guillemot} 127 



BLACK GUILLEMOT (Spotted Guillemot Common Scraber Green- 

 land Dove} .......... 128 



ROTCHE (Little Auk Common Rotche) 130 



PUFFIN (Sea-Parrot Coulter- Neb Common Coulter-Neb} . .131 



