APPENDIX I 



289 



Spoonbill . 



South American white ibis 



Black-headed ibis 



Smew 



Gadwall . 



Garganey . 



Shoveller . 



Pink-headed duck 



Scaup 



Pochard . 



Golden Eye 



Tufted duck 



White-eyed pochard . 



Red-crested pochard 



Merganser 



Eider duck 



Maned goose 



Spur-winged goose . 



Cassin's snow-goose . 



Snow-goose 



Whooper swan . 



Bewick's swan . 



South American flamingo 



Flamingo . 



American darter 



Pygmy cormorant 



Marsh harrier . 



Montagu's harrier 



Goshawk . 



American sparrow-hawk 



Common buzzard 



Red-backed buzzard . 

 Many-zoned hawk 

 Chanting falcon 

 Lammergeier , 



. Plaialea kucorodia. 



Eudocimus albus. 

 . Ibis melatwcephala. 

 . Mergus albellus. 

 . Anas strepera. 

 . Anas querquedtda. 

 . Anas clypeata. 

 . Anas caryophyllacea. 



FuUgula marila. 

 . Fuligula ferina. 



Fuligula clangula. 

 . Fuligula cristata. 

 . Fuligula nyroca. 



Fuligula rufina. 

 . Afergus serraior. 

 . Soinateria mollissima. 

 . Bernida jubata. 

 . Pledropterus gainbensis. 



Chen hypoboreus. 



Chen albatus. 



Cygnus ferus. 

 • Cygnus bewicki. 

 . Phanicopterus ignipalliatus. 

 . Phanicopterus roseus. 

 . Plotus anhinga. 



Carbo pygmceus. 

 . Circus icricginosus. 



Circus cineraceus. 

 . Astur palumbarius. 



Accipiter fuscus. 



Buteo vulgaris (very dark variety ; 

 Holland). 

 . Buteo erythronotus (Patagonia). 

 . Melierax polyzonus. 

 . Melierax canorus. 

 . Gypaetus barbatus (Switzerland and 

 Almeria). 



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