Page:Popular Science Monthly Volume 89.djvu/677

 The Largest Duck Farm in the World

�� ����Above: A huge flock of full-grown ducks, ready for the market. The ducks are kept until they are about eleven weeks old, when they are killed, picked, and dressed for city consumers

��Below: Food is car- ried to the numer- ous pens in cars which run on a narrow elevated railway. Twenty tons of feed are shoveled out in a day. The feed con- sists of corn, oats and other grain and green food

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