Bio: Robert Michael Pyle is a lepidopterist, writer, teacher, and founder of the Xerces Society. He has a Ph.D. in ecology and environmental studies from the Yale School of Forestry & Environmental Studies; his dissertation focused on butterfly eco-geography.
Known for:
Where Bigfoot walks (1995)
Chasing Monarchs (1999)
Mariposa Road: The First Butterfly Big Year (2010)