This photo taken Thursday, Oct. 27, 2011 and provided by the Chicago Zoological Society, shows Wicket, a 42-year-old Nile hippopotamus, enjoying a pumpkin treat at Brookfield Zoo in Brookfield, Ill. &#40;AP Photo&#47;Chicago Zoological Society, Jim Schulz&#41; <span class=meta>(AP Photo&#47; Jim Schulz)</span>
{}