Noted lepidopterist and writer Robert Michael Pyle is the founder of the Xerces Society for Invertebrate Conservation and the founding chairman of the IUCN/SSC's Lepidoptera Specialist Group. A Yale-trained ecologist and Guggenheim fellow, he is a full-time biologist, teacher, and speaker, and the author of numerous books. Pacific Northwest native Caitlin C. LaBar was born with a fascination for insects, which has developed into an interest in studying the habitats and life histories of butterflies. A geographer and GIS technician by training and a conservationist by nature, she enjoys photographing and collecting local butterflies and working on various butterfly mapping projects.