America’s Endangered Species: Don’t Say Goodbye (60min) Follow two young photographers intent on creating portraits of the one hundred rarest and most endangered species in America - pictures that create an urgent poignancy, as we may have to say goodbye to a multitude of these plants and animals. Their odyssey takes them from the Florida swamp to the Kansas prairies, from the highest condor nest in California to the dark recesses of bat caves in Virginia. Meet at the Nature Center.