CONTENTS. 



Those marked thus, * not being recognised as British Birds, are not figured. 



American Bittern 

 *American Blue-Winged Teal 

 *American Green Heron 

 ^-American Green-Winged Teal 

 *American Hooded Merganser 

 *Anierican Wigeon 



Anas boscas 



Anas strepera 



Anser albifrons 



Anser brachyrhynchus - 



Anser cinereus 

 * Anser erythropus- 



Anser segetum 



Ardea alba - - - - 

 *Ardea bubulcus 



Ardea cinerea 



Ardea garzetta 



Ardea purpurea 



Ardea ralloides 



Ardetta minuta 



Bean Goose - . - 



Bernacle-Goose 



Bernicla brenta 



Bernicla leucopsis 



Bernicla ruficollis 



Bewick's Swan - 



Bittern 



Black Stork 



Botaurus lentiginosus 



Botaurus stellaris 



Brent Goose 

 *Buff-Backed Heron - 

 *Buffel-Headed Goldeneye 

 *Butorides virescens 



72 

 36 



41 

 161 



156 



210 



208 



206 

 170 



5 



181 



100 



167 



93 



99 



88 



96 



120 



145 



51 



148 



138 

 152 



145 

 142 



"3 

 129 



44 

 156 

 192 



13 

 54 



