O'Hare hires goats to graze airport grounds

May 8, 2013 (CHICAGO)

About 25 goats - and possibly some sheep - will graze certain areas to help control weeds and other vegetation.

A similar program has been in place at San Francisco International Airport since 2001.

The Department of Aviation has awarded the contract to a company that also operates the Lincoln Park restaurant "Butcher and the Burger."

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