The Cincinnati Zoo features a world-class menagerie of animals from far and wide, including lions, monkeys, manatees, and a baby hippo named Fiona that has recently stolen the hearts of its 1.8 million annual visitors. Emphasizing an innovative approach, the Cincinnati Zoo emphasizes education, outreach, conservation, and giving every visitor a unique experience with wildlife that they would not have anywhere else. What the zoo lacked until recently was a reliable audio system for delivering messages throughout its sprawling campus.