Texas Parks and Wildlife Biologist Drake Rangel presented a program at the Schulenburg Public Library on Friday morning, July 18 featuring mammals and reptiles found in Fayette County. At left, he holds a nonvenomous, colubrid bull snake (Pituophis catenifer sayi), which is a subspecies of the gopher snake (Pituophis catenifer). The bull snake is one of the largest and longest snakes of North A...