The St. Louis Zoo’s youngest residents are (almost) ready for the spotlight. Jet, a four-month-old Asian elephant calf, is weeks away from making his public debut. Katie Pilgram-Kloppe, zoological manager at the St. Louis Zoo's River's Edge, shares her insights into Jet’s development and family dynamic with his mother, Jade. We also talk with Curator of Carnivores Julie Hartell DeNardo about the details behind the zoo’s recent swap of polar bear Kali, who came to St. Louis in 2015, for twin polar bear cubs Kallik and Kallu.