- Jun 18, 2010
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I met a man who has kept poultry for decades. He saved all the shells from his chickens eggs crushed them, and then put them out instead of oyster shell, and said it would reduce the need for gravel as well. I was wondering if this would also worked for duck. It's not like it's hard to get gravel around here, I just like self sufficientcy and find it interesting being new to all this.