Gail Gibbons

Learn about groundhogs and their special day.

Describes the origins and evolution of Santa Claus, from the Turkish Saint Nicholas to the jolly, red-suited Santa of today. Also discusses similar legendary figures in other cultures.

Provides a behind-the-scenes look at a working day at the zoo, from the moment the workers arrive until the night guard locks the gate.

Text and labeled illustrations describe the formation and physical features of various kinds of caves, with a brief section on spelunking.

Young readers can learn how hurricanes are formed, how they are named and classified, and what to do if a dangerous storm is coming their way.

An introduction to dogs including their history, types of breeds, senses, and ways of communication.

"Alligators and crocodiles are the world's largest reptiles and the closest living relatives of dinosaurs. Here is information about their different physical characteristics, and how they live, mate, and raise their young. Crocodilians have been around for millions of years and are now endangered."--Amazon.com.

Describes the weight clock and the spring clock and how they work.

Introduces the physical characteristics, behavior, and life cycle of grizzly bears, and discusses their endangerment in the lower forty-eight United States.