Cherfas, Jeremy; Animal Defenses, Minneapolis: Lerner Publications Company, 1991.
Cole, Joanna, Magic School Bus Going Batty, New York: Scholastic, 1996.
Ferrell, Nancy Warren; Camouflage Nature's Defense, New York: Franklin Watts, 1989.
Gravelle, Karen; Lizards, New York: Franklin Watss, 1991.
Jenkins, Steve; What Do You Do When Something Wants to Eat You. Boston: Houghton Mifflin, 1997.
Lepthien, Emilie U.; Rabbits and Hares, Chicago: Children Press, 1990.
Martin, James; Hiding Out, New York: Crown Publishers, Inc., 1993.
National Geographic Society; Secrets of Animal Survival, Washington, D.C.: The National Geographic Society, 1983.
Parker, Steve; Camouflage, New York: Glouchester Press, 1991.
Pembleton, Seliesa; The Armadillo, New York: Dillion Press, Macmillan Publishing Company 1992.
Perry, Phyllis J.; Armor to Venom, New York: Grolier Publishing, 1989.
Stone, Lynn M.; Grizzlies, Minneapolis: Carolrhado
Books, Inc., 1993.