Join the CU Museum of Natural History to celebrate the opening of its newest exhibit. Becoming Butterflies is a fascinating look at some of the world’s most captivating insects throughout their entire life cycle. A successful journey means overcoming natural enemies, evading predators and transforming from a tiny egg, to creeping caterpillar, and finally to a delicate winged flyer. It is suitable for all ages, from preschoolers to senior citizens. The exhibit opens on April 9 at 10 a.m. with Family Day activities devoted to butterflies.