Description A Mexican jumping bean isn't a bean at all. It's a fascinating home and food source for a special kind of caterpillar! This poetic story shares the life cycle of a Mexican jumping bean. This curious jumping insect is actually a seedpod from a shrub called yerba de la flecha , into which a caterpillar burrows, living inside the pod until it builds a cocoon and breaks out as a moth. Perfect for preschoolers and prereaders, this creative picture book explores the Mexican jumping bean's daily life and eventual transformation and escape from the pod.