Posted by ste2adeq Categories Features Date July 20, 2018 PHOTO STORY • by Paul Slocumb • Dr. Kevin Urbanczyk, professor of geology and director of the Rio Grande Research Center, along with a crew of volunteers cleaned graffiti off Hancock Hill rocks on July 18. Share: Previous News Multiagency effort to track transboundary movements of black bears and mountain lions in Southwest Texas November 7, 2023