An overview of right whales that describes their behavior, social structure, reproduction, and feeding; their history as the "right whale to kill"; and their difficulty in recovering from centuries of hunting despite conservation efforts.
A photographic introduction to whales, providing information about the evolution, physical characteristics, distribution, migration, behavior, and social structure of the underwater mammals.
A photographic profile of volcanoes that also explains what they are, where they are found, their effects, and how they are predicted, and describes famous eruptions.
A color-illustrated profile of killer whales, or orcas, that discusses their history, geographic range, classification, life cycle, daily routine, use of sound, and captivity and conservation. Also explains where killer whales can be seen.
An introduction to the physical characteristics and behavior of alligators and crocodiles around the world, featuring information on twenty-three species and a section on efforts to conserve the large reptiles.
