LIST OF ILLUSTRATIONS 



Frontispiece. Water Yards and Ducklings. 



1. Mule Ducks and Blue Swedish Ducks 10 



2. Mallard Ducks H 



3. Goose, Duck and Hen Eggs 18 



4. Young Pekins for Breeders and Aylesbury Drake. . 19 



5. Rouen Drake and Black East India Ducks. ... 24 



6. Rouen Drake in Summer Plumage and Rouen Duck. 26 



7. Cayuga Ducks 26 



8. Gray Call Ducks 27 



9. White Call Ducks 28 



10. Colored Muscovy Drake and White Muscovy Drake. 29 



11. Crested White Drake and Young White Muscovy 



Showing Black on Head 32 



12. Wing of Blue Swedish Duck 33 



13. Pair of Buff Ducks 36 



14. Penciled Runner Drake and White Runner Drake. 37 



15. Methods of Carrying Ducks 40 



16. Power Feed Mixer 41 



17. Duck Houses 58 



18. House for Breeding Ducks 59 



19. Another Type of Breeding House 62 



20. Feeding the Breeders 63 



21. Interior of Breeding House 74 



22. Incubator Cellar 75 



23. Interior of No. 1 Brooder House 82 



24. Watering Arrangement in Brooder Pens 83 



25. Another Type of No. 1 Brooder House 86 



26. Brooder House No. 2 87 



27. Brooder House No. 3 88 



28. Long Brooder House and Yards 89 



29. Pekin Ducklings 8 Days and 2 Weeks Old. ... 90 



xni 



