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Author: Ella Mineo
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433991721
Category : Juvenile Nonfiction
Languages : en
Pages : 26
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Book Description
Sea otters are perhaps the cutest animals in the ocean. Readers will agree when they set their eyes on photographs of these fascinating mammals trying to survive in the icy waters of the North Pacific Ocean. These friendly animals have the densest fur in the world, an adaptation that both helps them keep warm yet hurts them as fur traders overhunted them. Today, the sea otter population is fighting for its life. Readers will find out what people are doing to help them.
Author: Ella Mineo
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433991721
Category : Juvenile Nonfiction
Languages : en
Pages : 26
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Book Description
Sea otters are perhaps the cutest animals in the ocean. Readers will agree when they set their eyes on photographs of these fascinating mammals trying to survive in the icy waters of the North Pacific Ocean. These friendly animals have the densest fur in the world, an adaptation that both helps them keep warm yet hurts them as fur traders overhunted them. Today, the sea otter population is fighting for its life. Readers will find out what people are doing to help them.
Author: Dr Alvin Silverstein
Publisher:
ISBN: 9780761301653
Category : Juvenile Nonfiction
Languages : en
Pages : 68
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Book Description
More than 300 kinds of North American animals are listed as endangered or threatened -- at risk of dying out. These books present the stories of some of these animals and the efforts being made to save them.
Author: Jeanette Leardi
Publisher: Bearport Publishing
ISBN: 1597165344
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
Explains why southern sea otters became an endangered species, and describes the efforts of scientists to bring them back from the brink of extinction.
Author: Ernie Holyer
Publisher: Steck-Vaughn
ISBN: 9780811477697
Category : Juvenile Nonfiction
Languages : en
Pages : 38
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Book Description
An introduction to the habits and behavior of the southern sea otter, an endangered species.
Author: Randall W. Davis
Publisher: Springer
ISBN: 9783030667986
Category : Science
Languages : en
Pages : 0
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Book Description
Sea otters and polar bears are carnivorous marine mammals that still resemble their terrestrial ancestors. Compared with Cetacea (whales and dolphins), Sirenia (dugongs and manatees), and Pinnipedia (seals, sea lions, and walrus), they are less adapted for an aquatic life and the most recently evolved among marine mammals. Sea otters are amphibious but seldom come ashore, and polar bears primarily occur on sea ice or along the shore. When at sea, both species spend most of their time swimming at the surface or making short, shallow dives when foraging or pursuing prey. Indeed, polar bears rarely pursue seals in water. Nevertheless, polar bears are powerful swimmers and will stalk seals from the water. As with many other large carnivores, they are solitary hunters. Although sea otters are gregarious and form aggregations at sea called rafts, they are primarily asocial. Except during mating, the principal interaction among sea otters occurs between a female and offspring during the six-month dependency period. In large carnivores (e.g., wolves and lions) that feed on ungulates, sociality and cooperation are favored because of the need to capture large prey and defend carcasses. Polar bears, which are the largest terrestrial carnivore, are solitary hunters of seals and are neither gregarious nor social. Males and females briefly associate during courtship and mating. During this time, males aggressively compete for females. At other times, males generally avoid each other except for aggregations of males that form while summering on land, and females with cubs avoid males, which are known for infanticide. As with sea otters, the interaction of polar bears outside of mating occurs between a female and her offspring during the 2-3 year dependency period. This interaction is critically important when altricial cubs are born in the winter den. This book provides new insight into the ethology and behavioral ecology of sea otters and polar bears. Each chapter reviews the discoveries of previous studies and integrates recent research using new techniques and technology. The authors also address historic and current anthropogenic challenges for their survival as climate change alters entire marine ecosystems.
Author: Laurence Pringle
Publisher: Astra Publishing House
ISBN: 1635925711
Category : Juvenile Nonfiction
Languages : en
Pages : 32
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Book Description
Follow a year in the life of an adorable sea otter as she creatively hunts for food, deftly avoids danger from a great white shark, and gives birth to a pup. Living off the coast of California in the Northern Pacific Ocean, Lutris the sea otter shares her life in a giant kelp forest habitat with many other otters and animals. Lutris is resourceful and relies on her keen sense of sight and smell to find food and survive. When her pup is born, Lutris lovingly tends to and teaches her daughter until she is ready to head out into the world on her own. Filled with important facts and gorgeous illustrations, readers will be fascinated by the story of these remarkable mammals. This latest title in the Secret Life series has been vetted by a sea otter expert and includes back matter with more in-depth information, a glossary, and further resources.
Author: Tim Cooke
Publisher: Animals Back from the Brink
ISBN: 9781636910482
Category : Juvenile Nonfiction
Languages : en
Pages : 24
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Book Description
When Howard Sharpe spotted a group of southern sea otters floating off the coast of California, he was nearly as surprised as if he had seen a dinosaur. The otters were thought to be nearly extinct, and yet he spotted hundreds splashing in the water. Soon, Howard and other environmental activists sprang into action to make sure this once nearly extinct species didn't disappear forever. Follow along on this graphic adventure based on a true story about how fur-tastrophe was avoided in the southern sea otter comeback. Then, learn more about southern sea otters and other marine mammals in danger.
Author: Nancy Dickmann
Publisher:
ISBN: 9781781214794
Category : Endangered species
Languages : en
Pages :
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Book Description
"Learn how sea otters live, why they are endangered, and what's being done to help"--
Author: Elaine Pageler
Publisher:
ISBN: 9781571280053
Category : Detective and mystery stories
Languages : en
Pages : 52
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Book Description
While staying in a cabin at Monterey, California, the Kidds discover someone has been killing sea otters.
Author:
Publisher: Owlkids
ISBN: 9781771471756
Category : Juvenile Nonfiction
Languages : en
Pages : 44
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Book Description
Explores how orphaned sea otters are cared for at the Alaska SeaLife Center.
