We still have spaces available in our current term. Please contact us to check availability. Auckland / Northland; Waikato. Auckland East & Ponsonby; Auckland. Not actually a bean at all (beans being seeds from the family Fabaceae, also known as Leguminosae), the Mexican Jumping Bean is the seed. Learn the amazing secrets of how a moth becomes a jumping bean. Retrieved from " https: Jumping beans are still available for sale in the United States. Views Read Edit View history. Imagine a kernel of corn that scoots a millimeter in one direction every 15 seconds or sports arbitrage -- that's about as exciting as jumping beans. The larvae then eat out the interior of the bean and live .