in face of Muscovy 82 



plumage of Blue Swedish 33 



on head of young White Muscovy 32 



tail coverts, greenish, in Fawn and White Runners 37 



Bleeding ducks 105 



geese 206, 209 



Blue cast in Buff ducks 36 



Muscovy 32 



Swedish ducks 33 



wing bar in Buff ducks 35 



Body shape in breeding ducks, selecting for 19 



Braining geese 206, 209 



Breaking up goose matings 154 



broody geese 175 



Breast-bone as index of age in ducks 56 



Breeding drakes, securing 58 



ducks, opportunity to produce 6 



prices for 7 



season for ducks 124 



Breeds of ducks 9 



Aylesbury 23 



Blue Swedish 33 



broodiness of 18 



Buff 35 



Call 27 



Cayuga 25 



common or puddle 9 



Crested White 34 



East India 29 



egg 11 



egg production of 15 



Mallard 10 



Mandarin 10 



meat 11 



mule 9 



Muscovy 29 



ornamental 11 



Pekin 21 



popularity of 14 



Rouen 23 



Runner 36 



size of 14 



Wood 10 



Breeds of geese 147 



African 156 



Canadian 169 



Chinese 158 



common 148 



216 



