Fic. 50. Nursery brooder house (200 feet long) 



I'lii. 51. Haby ducks (one week old) Fii;. 5^. Haby ducks (two weeks old) 





Fig. 53. Cold brooder house. (Ducklings three weeks old) 



BROODER HOUSES AT WEBER BROTHERS' DUCK FARM 



5= 



