June 29, 2007 | 12:00 a.m. CDT
Jamie Nicoloff cuts fruits and vegetables in the St. Louis Zoo's new $5.3 million state-of-the-art Orthwein Animal Nutrition Center, Thursday, June 28, 2007, in St. Louis. Visitors can watch food preparation work being done at the center through large glass windows, as workers prepare about 3,000 pounds of food each day. (AP Photo/Jeff Roberson)

RELATED STORIES: Meal time can be a real zoo — at the zoo