Who isnʼt happy to see butterflies? Bill loves to look for zebra and tiger butterflies in April and May. Join us to find out how these butterflies get out so early. Our sources for this episode include: Tiger Swallowtail Facts and Info https://animalsake.com/tiger-swallowtail-butterfly Common Swallowtail Butterflies http://www.birdsandblooms.com/blog/common-swallowtail-butterflies/ A Garden for Zebras and Tigers http://blog.nwf.org/2016/02/a-garden-for-zebras-and-tigers/ Top 10 Plants for Swallowtails http://www.birdsandblooms.com/gardening/top-10-lists-for-gardeners/top-10-plants-swallowtails/?11