Discusses the polar bears, their life cycle, diet, young, habitat, and reasons why they are endangered animals.

What two things does a polar bear like to do most of all? What is a polar bear's favorite food? How much does a baby polar bear weigh when it's born? How much does an adult polar bear weigh? Are polar bear babies born with fur? Learn the answers to these questions, and more. Find out what a polar bear looks like, where it lives, what it eats, what eats it, how babies are born, and other fun facts. Ages 7 - 10 Reading Level 3.2 All measurements in American and metric. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.

These proceedings provide an overview of the ongoing research and management activities on polar bears in the circumpolar arctic. Together with the previous 13 proceedings, they provide an historic record of international efforts in protecting, studying and managing polar bears. With recent documentation of how warmer arctic climate might affect the sea ice habitat of polar bears, the predictions of even warmer climate in the next decades, and documentation of effects on polar bears subpopulations, an evaluation of the red list status of polar bear subpopulations was followed by an increased conservation designation of vulnerable. In the complexity of possible interactions between climate change, local harvest, and in some areas high levels of pollutants, an increased level of international cooperation was advocated.

Do you like polar bears? Do you want polar bears to be around in 50 years? Do you think that climate change is the only major threat to polar bear survival? Do you believe that polar bears are adequately protected today? Would you like to contribute to saving polar bears today and in the future? If your answer to any of those questions is yes, you need to read this book. "This book is an eye-opener and should kick off extensive debates."Dr. Thor S. Larsen, professor emeritus, Member of the IUCN Polar Bear Specialist Group 1968-1985. "In this impassioned book Morten raises very important, provocative questions that are not being addressed by the international environmental groups." Art Wolfe, Award-winning conservation photographer. In this book, the author analyses the current status of the polar bear. And he punctures the myth that polar bears are well protected and managed today. While most people think that global warming is the overhanging threat to polar bear survival, the author documents that it is actually the continuation of an unsustainable hunting pressure that is driving the species towards extinction. Across 228 pages, interspersed with beautiful photographs, Morten Joergensen demonstrates how there are probably fewer polar bears than most authorities claim, how hunting is the greatest manageable threat to the species, how current protection measures are insufficient, how the animal has been commercialized and how lack of courage and honesty is allowing this scenario to continue. The book also contains a long string of realistic and very urgent recommendations for action - to save polar bears before they are gone forever.

Explores polar bears in the Hudson Bay discussing their behaviors and threats to their survival such as pollution hunting land development and climate change. Includes resources and glossary

Setting the stage : rocks, fossils and evolution -- The oldest marine mammals : whales and sea cows -- Later diverging whales : Neoceti -- Aquatic carnivores : pinnipeds and a bear-like carnivoran -- Crown sirenians and their desmostylian relatives -- Aquatic sloths and recent occupants of the sea-sea otters and polar bears -- Diversity changes through time : the influence of climate change and humans

The amazing true stories of the greatest wildlife champions of our time. Wildlife conservation is at a critical juncture. While large, charismatic mammals may be the first animals that come to mind—the mere 3,000 wild tigers still in existence, the giraffes declared endangered for the first time just last year—it is not only these magnificent keystone species disappearing. A full third of all studied birds, reptiles, and mammals have suffered devastating population losses, and a third of all insects are now endangered, including crucial pollinators that sustain worldwide food supply. Over 15,000 animal species are now considered to be threatened with extinction. There are, however, bright spots that provide optimism—many of them due to the efforts of a small group of scientists and activists. In Saving Endangered Species, Robert W. Shumaker brings together ten conservation heroes, seven of them winners of the Indianapolis Prize, three of them recipients of the Jane Alexander Global Wildlife Ambassador Award. With moving immediacy, each wildlife defender offers their unique perspective on the state of wildlife conservation and the future of the natural world. Bringing to life their work in the field, each contributor also explains key concepts in wildlife conservation, reveals why they are important, and discusses what kinds of work can be done to address biodiversity loss. Contributors sharing their stories in their own words include • George Schaller, one of the founding fathers of wildlife conservation, who conducted the field work that resulted in the establishment of the world's largest wildlife preserve, the Arctic National Wildlife Refuge • Iain Douglas-Hamilton, who is widely credited with developing the metrics and methods that stemmed the tide of elephant poaching for ivory in Africa • Steven Amstrup, who discovered the disturbing truth that the sea ice polar bears rely on for traveling, hunting, and raising their young was disappearing • Russell Mittermeier, who has discovered over 20 new animal species, conducted field work in more than 30 countries around the globe, and authored 15 books on biodiversity • Harrison Ford, Academy Award–winning actor, who has been a passionate wildlife advocate and board member of Conservation International for over 25 years • Sigourney Weaver, three-time Academy Award nominee, whose work with the Dian Fossey Gorilla Fund has helped save thousands of gorillas in Rwanda and Congo This unique book aims to win new recruits, inspire biologists and conservationists already in the field, and illustrate the profession's fundamental scientific tenets through wildlife champions' own exciting narratives. Covering issues from reproduction and prey-predator relationships to population dynamics and community engagement, Saving Endangered Species also addresses such thorny topics as overhunting, retaliatory killing by farmers, development-driven habitat loss, and the illegal wildlife trade. By encompassing a broad spectrum of subjects, this volume ultimately gives readers a first-person look into what it takes to dedicate oneself to the crucial field of wildlife conservation. Contributors: Jane Alexander, Steven C. Amstrup, George Archibald, Michael I. Crowther, Iain Douglas-Hamilton, Harrison Ford, Carl Jones, Russell Mittermeier, George B. Schaller, Robert W. Shumaker, Sigourney Weaver, Patricia Chapple Wright

This book provides an integrated account of the biological, climatic and anthropological factors that affect the entire circum-polar tundra-taiga biome.