In this May 2, 2016 photo, piglets that are 14 to 16 days old jockey for a position to feed from their mother underneath a heat lamp at a farrowing house at Borgic Farms in Raymond, Ill. Borgic Farms is looking to expand with a new site along with other Illinois hog producers that have have already filed half as many expansion notices with state regulators in 2016 as they did all of last year. (Justin L. Fowler/The State Journal-Register via AP) MANDATORY CREDIT, NO SALES
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