Flamingos are getting all the attention these days, but there’s another exhibit opening this weekend that you don’t want to miss… The always popular Butterflies and Blooms exhibit re-opens for the summer season on Fri., May 23 (now free with zoo admission). You’ll be surrounded by nearly 1000 free-flying butterflies representing 15 North American species . If you’re lucky, you may even get one to land on you. Here’s a tip: butterflies are attracted to bright colors! Zebra longwing butterfly , photo by Dennis Conner.