Discusses the life cycle, habitats, and behavior of rattlesnakes and describes some of the thirty-one different species found in the Western Hemisphere.
Discusses the best known of the poisonous snakes, which use poison mainly for killing or paralyzing their prey, as an aid to digestion, and for protection.
Photographs, text, and fact boxes answer questions and provide information about venomous snakes, discussing physical characteristics, behavior, and habitats.