Martin is hanging out with his pet Fruit fly Juice, when Juice suddenly dies. Even though Juice was young, he was pretty old for a Fruit fly. Jimmy wants to know if any animals can live to be over 100 years old. Soon the Wild Kratts are on a mission to discover the oldest creatures on earth!

Originally released by PBS, 2016. Streaming video file encoded with permission for digital streaming by Infobase on April 15, 2022.