gray wolf

"Using the structure of 'The House that Jack Built' and the example of the gray wolf reintroduction to Yellowstone National Park, the interconnectedness of the wildlife that lives in a place and how the presence (or absence) of a single species can impact an ecosystem is explained"--Provided by publisher. Includes back matter.

"Gray wolves are a keystone species. Without them, many other animals and plants would be in danger of dying out. Readers of this fascinating book will learn exactly why these fierce hunters are such an important part of ecosystems"--Provided by publisher.

"The mountain habitat provides shelter and water for cunning predators, and the wolf and the golden eagle thrive there. The wolf can travel 50 miles a day to find prey. The striking force of a golden eagle's talons can be compared to that of a bullet. But which animal is the fiercest of the ecosystem? Compare and contrast each animal's features and skills before you declare the winning predator"--Provided by publisher.

Briefly explores some of the unique characteristics, behavior, life cycle, diet, and habitat of arctic wolves. Includes a statistical diagram, a glossary, and further resources.

With simple text, clear images, and labeled graphics, teaches beginning readers about gray wolves and their awesome animal lives.

An herbivore and a carnivore meet in battle. Who will win? People's first instinct might be to pick the carnivore. But when you're pitting a gray wolf against the massive and dangerous Cape buffalo, the outcome isn't so obvious. Young readers will delight in learning about these two magnificent animals as they try to determine who might triumph in a contest between them. Accessible text covers important science concepts, while compelling images bring information to life. Photo captions and impressive facts further motivate wildlife fans.

The gray wolf was once a top predator in North America, revered by Native Americans. Once white settlers arrived, wolf populations fell dramatically. This book tells the story of the gray wolf's population plunge due to systematic killing programs, and its victorious rise thanks to conservation programs. Readers will learn about wolf adaptations and behavior, as well as its impact on its ecosystem. This book highlights the work of the Yellowstone Wolf Project to bring gray wolves back to Yellowstone National Park. Graphic organizers and brilliant photographs allow readers to deeply connect with the text. Readers will surely appreciate the resilience of the great gray wolf.

"This is the true story of how wolves were reintroduced to Yellowstone National Park"--Provided by publisher.

Gray wolves are a keystone species. Without them, many other animals and plants would be in danger of dying out. Readers of this fascinating book will learn exactly why these fierce hunters are such an important part of ecosystems. Eye-catching photographs bring readers face-to-face with these great predators and hold the attention of even the most reluctant readers. Meanwhile, informative and engaging text helps reinforce essential lessons from the elementary science curriculum. Young wolf enthusiasts will appreciate this captivating volume as much as they appreciate the creatures it is about.

"In 1995-96 twenty-three grey wolves were released in Yellowstone National Park where, due to over-hunting, there had been no wolves at all for almost seventy years. This reintroduction project was an overwhelming success. Over twenty years later we can still see the changes the grey wolves brought to Yellowstone National Park. Now that the elk graze higher ground, seedlings are growing tall, rivers are getting deeper as beavers return, and a lively pond ecosystem is developing. This true story offers an important lesson about the difference one creature can make in creating a healthy, thriving world"--Amazon.com.