books.google.com - An introduction to copperheads including a description of their appearance and information on where they live, what they eat, how they produce young, and the dangers that copperhead snakes face....https://books.google.com/books/about/Copperheads.html?id=TEgtm0SWXyAC&utm_source=gb-gplus-shareCopperheads
Matt Doeden received a BA in journalism from Mankato State University. After graduating, he worked as a sports writer for the Mankato newspaper, and then as an editor with a small children's publisher called Capstone Press. In 2003, he became a freelance writer and editor. He has written and edited hundreds of books on numerous topics including cars, sports, airplanes, geography, science, and math.