`Now on display is a 5,000-square-foot exhibit on excrement titled “The Scoop on Poop,” which invites visitors to explore the science of scat. The exhibit is filled with photos of animals in some of their most indelicate moments. Stool sample models abound: haylike football-sized balls (elephant), kidney-bean-looking pellets (porcupine) and coallike lumps coated with fur (black bear).
Beyond the “ick” factor, however, zoo officials and the exhibit’s creators say there is a lot of information being imparted. Visitors can smell the stench of flowers that mimic dung to attract flies for pollination. Videos include one of a hippo spreading its droppings around to mark its territory. Simple games include “Who Dung It?”’