Arts & Culture There's A Giant Koi On The Back Of The Quad City Botanical Center. Why? Because Art. WVIK, Quad Cities NPR Published June 18, 2015 at 12:00 PM CDT Facebook Twitter LinkedIn Email Listen • 3:55 1 of 2 "Connecting Nature" under construction Benjamin Payne / WVIK 2 of 2 A mock-up illustration of the mural Ben Thomas Payne WVIK's Benjamin Payne reports: