Tells of the transformative period in the early 16th century when the Spaniards introduced horses to the Great Plains, and how horses became, and remain, a key part of the Plains Indians' culture.

Demonstrates with scientifically accurate illustrations and text these predators as they hunt, hide, and reproduce.

Documents the contributions of specially trained military dogs, profiling noteworthy canine heroes while covering such topics as how they are trained and what happens to them when they retire.504 Includes bibliographical references and index.

This book discusses the habits and life cycle of prairie dogs and examines their place in the ecology of their grassland environment.

Text and photographs highlight the diversity and adaptability of deer and elk, and discuss recent conservation efforts. life, and habitat of the African elephant.

When wolves were eliminated from Yellowstone National Park the natural system was out of balance. Shows the return of the wolves to the park and the natural balance being restored.

Describes the physical characteristics, life cycle, and behavior of the two species of wolves found in North America and discusses efforts to save them from extinction by reintroducing them to wilderness areas.

Describes the activities of foals in their first months of life.

Describes the life cycle of an apple tree and how different varieties of apples are grown and harvested.

"In this addition to the critically acclaimed Scientist in the Field series, Dorothy Patent follows the scientists trying to put a stop to a gruesome disease before it's too late. Tasmanian devils are dying at an alarming rate from a type of tumor that appears to be contagious. What scientists are learning while researching the Tasmanian devil has potential to affect all animals, and even humans, as they learn more about how to prevent and hopefully...