LIST OF PLATES ix 



Plate 68. Downy Young of 



Golden-eye, Bucephala clangula (Linne) 

 Barrow's Golden-eye, Bucephala islandica (Gmelin) 



Buffle-head, Bucephala albeola (Linne) facing page 338 



By Allan Brooks 



Plate 69. Golden-eye, Bucephala clangula (Linne), Barrow's Golden-eye, 

 Bucephala islandica (Gmelin), and Buffle-head, Bucephala albeola (Linne) 

 in display attitudes facing page 342 



By Allan Brooks 



Plate 70. Harlequtn Duck, Histrionicus histrionicus (Linne). Adult male and fe- 

 male, juvenal male and female, immature male, eclipse male 



By Allan Brooks facing page 368 



