Monarch butterflies navigate through Texas via the sun and innate magnetic compass
Gary Clark is the weekly nature columnist for the Houston Chronicle and San Antonio Express-News. He also publishes feature articles in state and n...
Gary Clark is the weekly nature columnist for the Houston Chronicle and San Antonio Express-News. He also publishes feature articles in state and national magazines and has written four books: "Texas Wildlife Portfolio," "Texas Gulf Coast Impressions," "Backroads of the Texas Hill Country" and "Enjoying Big Bend National Park." Gary is also a contributing author in the book, "Pride of Place: A Contemporary Anthology of Texas Nature Writing." He has won eight Lone Star College writing awards and is the recipient of the Houston Audubon Society 2004 Excellence in Media Award and the Citizens' Environmental Coalition 2010 Synergy Media Award for Environmental Reporting.