Looks at the physical characteristics and interesting behaviour traits of alligators and crocodiles.
A guide to identifying, collecting, and preparing twenty wild plants commonly found in and around fields, forests, and streams.
Introduces the life cycle, feeding habits, migration, predators, and mating of the monarch butterfly through the observation of one particular monarch named Danaus.
Depicts, in text and illustrations, the stages of fire and regrowth in a Western lodgepole pine forest over a period of three hundred years. Also discusses the fire cycle and the role of fire in forest ecology.
Provides information about global warming, discussing the causes and effects of warming climates, and offering suggestions on how to reverse the trend.