Elephant Seals

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Elephant Seals

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Author : Bernard J. Le Boeuf
language : en
Publisher: Cambridge University Press
Release Date : 2021-10-07

Elephant Seals written by Bernard J. Le Boeuf and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-07 with Nature categories.

In-depth documentation of the diving, foraging, and migratory behavior of a superlative marine mammal, based on 50 years of study.

Elephant Seals

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Author :
language : en
Publisher:
Release Date : 1999

Elephant Seals written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Nature categories.

Describes elephant seals with particular emphasis on the Piedras Blancas colony on the central coast of California

Journey Of The Elephant Seals

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Author : AnneReneé Goyette
language : en
Publisher: Gareth Stevens Publishing LLLP
Release Date : 2018-07-15

Journey Of The Elephant Seals written by AnneReneé Goyette and has been published by Gareth Stevens Publishing LLLP this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-15 with Juvenile Nonfiction categories.

Elephant seals have such a fascinating migration story. Unlike migrations of many other animals, male and female elephant seals actually take different migratory routes. They arrive in different parts of the world, eat different food sources, swim different lengths, and spend time in two different temperatures of water, among other things. This fun and informative volume tells the tale of the epic elephant seal journey with accessible, exciting language accompanied by fantastic full-color photographs. A map of both journeys provides opportunity for visual comprehension of the lengths these animals go to every year.

Elephant Seals

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Author : Burney J. Le Boeuf
language : en
Publisher: Univ of California Press
Release Date : 1994-01-01

Elephant Seals written by Burney J. Le Boeuf and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-01-01 with Science categories.

The largest of all seals, elephant seals rank among the most impressive of marine mammals. They are renowned for their spectacular recovery from near-extinction at the end of the nineteenth century when seal hunters nearly eliminated the entire northern species. No other vertebrate has come so close to extinction and made such a complete recovery. The physiological extremes that elephant seals can tolerate are also remarkable: females fast for a month while lactating, and the largest breeding males fast for over one hundred days during the breeding seasons, at which times both sexes lose forty percent of their body weight. Elephant seals dive constantly during their long foraging migrations, spending more time under water than most whales and diving deeper and longer than any other marine mammal. This first book-length discussion of elephant seals brings together worldwide expertise from scientists who describe and debate recent research, including the history and status of various populations, their life-history tactics, and other findings obtained with the help of modern microcomputer diving instruments attached to free-ranging seals. Essential for all marine mammalogists for its information and its methodological innovations, Elephant Seals will also illuminate current debates about species extinctions and possible means of preventing them. The largest of all seals, elephant seals rank among the most impressive of marine mammals. They are renowned for their spectacular recovery from near-extinction at the end of the nineteenth century when seal hunters nearly eliminated the entire northern species. No other vertebrate has come so close to extinction and made such a complete recovery. The physiological extremes that elephant seals can tolerate are also remarkable: females fast for a month while lactating, and the largest breeding males fast for over one hundred days during the breeding seasons, at which times both sexes lose forty percent of their body weight. Elephant seals dive constantly during their long foraging migrations, spending more time under water than most whales and diving deeper and longer than any other marine mammal. This first book-length discussion of elephant seals brings together worldwide expertise from scientists who describe and debate recent research, including the history and status of various populations, their life-history tactics, and other findings obtained with the help of modern microcomputer diving instruments attached to free-ranging seals. Essential for all marine mammalogists for its information and its methodological innovations, Elephant Seals will also illuminate current debates about species extinctions and possible means of preventing them.

Elephant Seal

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Author : Lisa Owings
language : en
Publisher: Bellwether Media
Release Date : 2014-01-01

Elephant Seal written by Lisa Owings and has been published by Bellwether Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-01 with Juvenile Nonfiction categories.

Elephant seals are huge animals that get their names from their distinctively trunk-like snouts. Elephant seals are expert divers and can remain submerged for up to two hours! Find out how these amazing mammals survive in this title for young readers.

Survival Of A Species The Elephant Seal

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Author : James T. Crow
language : en
Publisher:
Release Date : 1971

Survival Of A Species The Elephant Seal written by James T. Crow and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Juvenile Nonfiction categories.

Describes the physical characteristics, behavior, and habitat of the elephant seal, the largest member of the amphibious mammal species.

Return From Extinction

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Author : Linda L. Richards
language : en
Publisher: Orca Book Publishers
Release Date : 2020-10-13

Return From Extinction written by Linda L. Richards and has been published by Orca Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-13 with Juvenile Nonfiction categories.

Less than 100 years ago, the northern elephant seal was thought to be extinct. Today more than 250,000 elephant seals swim in the Pacific Ocean from Alaska to Mexico. In Return from Extinction: The Triumph of the Elephant Seal Linda L. Richards tells the story of their dramatic recovery. Elephant seals were hunted to near extinction for their precious oil before the Mexican government stepped in to protect them. Many people thought it was too late. Even though the life of the elephant seal is difficult and only 20 percent of pups born will make it to adulthood, the species adapted and came back from the brink. They are a true conservation success story.

The Beastly Elephant Seal

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Author : Janey Levy
language : en
Publisher: Gareth Stevens Publishing LLLP
Release Date : 2019-12-15

The Beastly Elephant Seal written by Janey Levy and has been published by Gareth Stevens Publishing LLLP this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-15 with Juvenile Nonfiction categories.

Many of the seals and sea lions that people are familiar with are appealing, cute animals, but no one is likely to use those words to describe male elephant seals. These enormous "elephants of the sea" have an inflatable trunk-like proboscis they use to produce booming noises that can be heard miles away. Engaged readers will learn this and more about the lives of these remarkable animals. Accessible text addresses important science concepts, while lively images dazzle the eyes. Fact boxes and a graphic organizer enhance the narrative.

Elephant Seal

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Author : Susan H. Gray
language : en
Publisher: Cherry Lake
Release Date : 2007-08-01

Elephant Seal written by Susan H. Gray and has been published by Cherry Lake this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-01 with Juvenile Nonfiction categories.

An elephant seal has a thick layer of blubber that keeps it from freezing in cold northern waters. This protective layer of blubber was prized by hunters who killed so many elephant seals that there were fewer than 100 left alive. Discover how government leaders and others took action to save these sea mammals from extinction.

The Elephant Seal

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Author : William Reynolds Sanford
language : en
Publisher:
Release Date : 1987

The Elephant Seal written by William Reynolds Sanford and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Juvenile Nonfiction categories.

An introduction to the physical characteristics, habits, and natural environment of the elephant seal.