Wild Otters PDF Download

Author: Hans Kruuk
Publisher: OUP Oxford
ISBN: 0191589071
Category : Science
Languages : en
Pages : 306

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Book Description
Evidence pointing to a decline in the European Otter population (Lutra lutra) is causing concern among ecologists and conservationists. This important new book written from direct observation of otter populations in Scotland, is the first attempt at a scientific description of populations and behaviour of this species. This essential research offers a fascinating insight into the ecology of mammals living in a hostile environment and provides a much needed basis for active conservation management.

Author: Isabelle Groc
Publisher: Orca Book Publishers
ISBN: 1459817397
Category : Juvenile Nonfiction
Languages : en
Pages : 210

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Book Description
Sea otters once ruled the Pacific Ocean, but the fur trade of the eighteenth and nineteenth centuries brought this predator to near extinction. Today they’re slowly coming back from the brink, and scientists are learning more about their pivotal role as one of nature’s keystone species. This book looks at the history, biology, behavior and uncertain future of sea otters. Author and photojournalist Isabelle Groc takes us into the field: watching sea otter rafts off the British Columbia coast from a kayak, exploring what makes their fur coats so special, understanding how their voracious appetites are helping kelp forests thrive and, ultimately, learning how sea otters are leaving their mark (or paws) on every part of the ecosystem. They might be one of the most adorable creatures in the ocean, but kids will discover how their survival is key to a rich, complex and connected ecosystem.

Author: Cathleen McConnell
Publisher: Arbordale Publishing LLC
ISBN: 9781638170167
Category : North American river otter
Languages : en
Pages :

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Book Description
"Otters are often found at zoos and aquariums, but how do these playful animals live in the wild? With 13 different otter species, some are best suited for fresh water and gracefully move on land and in the water; others prefer the kelp forest of the sea using tools to eat their favorite foods. There are many similarities between river otters and sea otters, but there are also vast differences. Explore fascinating facts about these playful, aquatic mammals, meet the species, and awe at the adorable photos in this installment of the Compare and Contrast Book series"--

Author: Miriam Darlington
Publisher: Granta Books
ISBN: 184708589X
Category : Nature
Languages : en
Pages : 228

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Book Description
Over the course of a year, Miriam Darlington travelled around Britain in search of wild otters; from her home in Devon to the wilds of Scotland; to Cumbria, Wales, Northumberland, Cornwall, Somerset and the River Lea; to her childhood home near the Ouse, the source of her watery obsession. Otter Country follows Darlington's search through different landscapes, seasons, weather and light, as she tracks one of Britain's most elusive animals. During her journey, she meets otter experts, representatives of the Environment Agency, conservationists, ecologists, walkers, Henry Williamson's family, Gavin Maxwell's heir; zoo keepers, fishermen, scientists, hunters and poets. Above all she learns how to track and be around otters, and that the stillness required to actually see this shy animal can bring many unasked-for wonders. Written in mesmerising prose, Otter Country establishes Darlington as a prominent voice in the new generation of British nature writers.

Author: Rachel Lynette
Publisher: Bearport Publishing
ISBN: 1617727547
Category : Juvenile Nonfiction
Languages : en
Pages : 28

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Book Description
Introduces the giant river otter, describing its physical characteristics, habitat, life cycle, and ways in which young otters learn how to survive from older family members.

Author: Shawn Larson
Publisher: Academic Press
ISBN: 0128016876
Category : Nature
Languages : en
Pages : 468

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Book Description
Sea otters are good indicators of ocean health. In addition, they are a keystone species, offering a stabilizing effect on ecosystem, controlling sea urchin populations that would otherwise inflict damage to kelp forest ecosystems. The kelp forest ecosystem is crucial for marine organisms and contains coastal erosion. With the concerns about the imperiled status of sea otter populations in California, Aleutian Archipelago and coastal areas of Russia and Japan, the last several years have shown growth of interest culturally and politically in the status and preservation of sea otter populations. Sea Otter Conservation brings together the vast knowledge of well-respected leaders in the field, offering insight into the more than 100 years of conservation and research that have resulted in recovery from near extinction. This publication assesses the issues influencing prospects for continued conservation and recovery of the sea otter populations and provides insight into how to handle future global changes. - Covers scientific, cultural, economic and political components of sea otter conservation - Provides guidance on how to manage threats to the sea otter populations in the face of future global changes - Highlights the effects that interactions of coastal animals have with the marine ecosystem

Author: Ellen Lawrence
Publisher: Swamp Things: Animal Life in a
ISBN: 9781642808063
Category : Juvenile Nonfiction
Languages : en
Pages : 24

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Book Description
Splash! Three playful creatures slide down a muddy slope and fall into a pond. Twisting and turning in the water, the river otter family continues its game. It's not all play, though, and soon the animals begin to hunt for fish in the murky water of their swamp home. Filled with information perfectly suited to the abilities and interests of its primary-grade audience, this colorful, fact-filled book gives readers a chance not only to learn all about river otters and the swamp habitat in which they live, but also to develop their powers of observation and critical thinking. Built-in activities, such as investigating the ways an otter's body is adapted to a life in water and guessing why mother otters push their little pups into the water, give readers a chance to gain insights beyond the facts and figures.

Author: Todd McLeish
Publisher: Sasquatch Books
ISBN: 1632171384
Category : Nature
Languages : en
Pages : 257

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Book Description
"Captivating. . . . a full portrait of this adorable and ecologically important animal." —Publishers Weekly A science journalist travels the Pacific Coast in search of sea otters in this entertaining and inspiring book on the importance and history of this charismatic endangered species Sea otters—the adorable, furry marine mammals often seen floating on their backs holding hands—reveal the health of the coastal ecosystem along the Pacific Ocean. Once hunted for their prized fur in the 18th and 19th centuries, these animals nearly went extinct. Only now, nearly a century after hunting ceased, are populations showing stable growth in some places. Sea otters are a keystone species in coastal areas, feeding on sea urchins, clams, crab, and other crustaceans. When they are present, kelp beds are thick and healthy, providing homes for an array of sea life. When otters disappear, sea urchins take over, and the kelp disappears along with all the creatures that live in the beds. Now, thanks to their protected status, sea otters are making a comeback in California, Washington, and Alaska. In this hopeful book, science writer Todd McLeish embarks on an epic journey along the Pacific Coast—traveling from California to Alaska—to track the status, health, habits, personality, and viability of sea otters, and reveals how conservationists brought them back from the brink of extinction.

Author: Hans Kruuk
Publisher: OUP Oxford
ISBN: 0191513725
Category : Science
Languages : en
Pages : 278

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Book Description
Otters are highly charismatic and popular animals of very considerable concern to conservationists worldwide. Written by the pre-eminent authority in the field, this book builds on the reputation of the author's landmark monograph of the European otter, Wild Otters (OUP, 1995). Furthermore, its broader scope to include all species of otter in North America as well as Europe and elsewhere leads to a deeper synthesis that greatly expands the book's overall relevance and potential readership. Aimed at naturalists, scientists and conservationists, its personal style and generously illustrated text will appeal to amateurs and professionals alike. It emphasises recent research and conservation management initiatives for all 13 species of otter worldwide, incorporates recent molecular research on taxonomy and population genetics, and discusses the wider implications of otter studies for ecology and conservation biology. As well as enchanting direct observations of the animals, there is guidance about how and where to watch and study them. From otters in the British and American lakes and rivers, to sea otters in the Pacific Ocean, giant otters in the Amazon and other species in Africa and Asia, this book provides an engaging approach to their fascinating existence, to the science needed to understand it, and to the very real threats to their survival.

Author:
Publisher: Frances Lincoln Children's Books
ISBN: 9781847803009
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
The story of a sea otter, from birth to adulthood, photographed on location in the wild by an award-winning American photographer, who specialises in work with newborn animals.The text will show all the aspects of the animal's life in the wild, accompanied by close-up pictures of the family group in its natural habitat.A spread at the back of the book will give further conservation information, including useful websites.