Describes the physical characteristics and abilities of snakes, looks at how they climb, swim, and move across the ground, discusses their hunting abilities and eating behaviors, and explains how they reproduce.
Provides information about global warming, discussing the causes and effects of warming climates, and offering suggestions on how to reverse the trend.
Chronicles the discovery of the fossil reptiles that, until 150 years ago, were unknown. Relates how scientists are able to reconstruct the appearance of these animals and shows how some of them looked.
