Leatherback Turtles

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The Leatherback Turtle

James R. Spotila,Pilar Santidrián Tomillo
The Leatherback Turtle Book PDF

Author : James R. Spotila,Pilar Santidrián Tomillo
Publisher : JHU Press
Page : 246 pages
File Size : 47,6 Mb
Release : 2015-10-30
Category : Science
ISBN : 9781421417097

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The Leatherback Turtle by James R. Spotila,Pilar Santidrián Tomillo Pdf

The most comprehensive book ever written on leatherback sea turtles. Weighing as much as 2,000 pounds and reaching lengths of over seven feet, leatherback turtles are the world’s largest reptile. These unusual sea turtles have a thick, pliable shell that helps them to withstand great depths—they can swim more than one thousand meters below the surface in search of food. And what food source sustains these goliaths? Their diet consists almost exclusively of jellyfish, a meal they crisscross the oceans to find. Leatherbacks have been declining in recent decades, and some predict they will be gone by the end of this century. Why? Because of two primary factors: human redevelopment of nesting beaches and commercial fishing. There are only twenty-nine index beaches in the world where these turtles nest, and there is immense pressure to develop most of them into homes or resorts. At the same time, longline and gill net fisheries continue to overwhelm waters frequented by leatherbacks. In The Leatherback Turtle, James R. Spotila and Pilar Santidrián Tomillo bring together the world’s leading experts to produce a volume that reveals the biology of the leatherback while putting a spotlight on the conservation problems and solutions related to the species. The book leaves us with options: embark on the conservation strategy laid out within its pages and save one of nature’s most splendid creations, or watch yet another magnificent species disappear.

Leatherback Sea Turtles

Rebecca E. Hirsch
Leatherback Sea Turtles Book PDF

Author : Rebecca E. Hirsch
Publisher : Lerner Publications
Page : 0 pages
File Size : 53,6 Mb
Release : 2015-08
Category : Leatherback turtle
ISBN : 1467782742

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Leatherback Sea Turtles by Rebecca E. Hirsch Pdf

"This book covers information (life cycle, appearance, habitat) about the leatherback sea turtle. Each chapter discusses an aspect of the turtle's life, comparing it to a similar reptile and to a very different reptile"--

Sea Turtles

James R. Spotila
Sea Turtles Book PDF

Author : James R. Spotila
Publisher : JHU Press
Page : 254 pages
File Size : 54,7 Mb
Release : 2004-11-12
Category : Nature
ISBN : 9780801880070

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Sea Turtles by James R. Spotila Pdf

Marine biologist James R. Spotila has spent much of his life unraveling the mysteries of these graceful creatures and working to ensure their survival. In "Sea Turtles," he offers a comprehensive and compelling account of their history and life cycle based on the most recent scientific data and suggests what we can be done to save them. Illustrated with stunning, full-color photographs. 0-808-8007-6$24.95 / Johns Hopkins University Press

Sea Turtles of the Atlantic and Gulf Coasts of the United States

Carol Ruckdeschel,C. Robert Shoop
Sea Turtles of the Atlantic and Gulf Coasts of the United States Book PDF

Author : Carol Ruckdeschel,C. Robert Shoop
Publisher : University of Georgia Press
Page : 151 pages
File Size : 45,6 Mb
Release : 2012-03-15
Category : Nature
ISBN : 9780820344461

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Sea Turtles of the Atlantic and Gulf Coasts of the United States by Carol Ruckdeschel,C. Robert Shoop Pdf

Written by two of the Southeast's foremost authorities on sea turtle conservation, this is an accessible, fully illustrated guide to the species that frequent the Atlantic and Gulf Coasts of the United States. No one who encounters a sea turtle soon forgets it. The leatherback, for instance, can grow to huge proportions, commonly approaching eight feet in length and more than half a ton in weight. Powerful swimmers, they are also among the deepest divers of all air-breathing sea creatures. Despite these assets, the survival of the leatherback, like that of all sea turtle species, is under constant threat from commercial fishing operations, overdevelopment of nesting grounds, pollution, and predation by introduced species. The guide opens with comprehensive coverage of the sea turtle's evolution, juvenile and adult life cycles, nesting, diet and feeding, disease and parasites, predators, and conservation issues. Each subsequent chapter is dedicated to a particular turtle species: loggerhead, leatherback, Kemp's ridley, green sea turtle, hawksbill, and olive ridley. The account of each species describes distribution, habitats, general appearance, life history and behavior, and conservation. For each species, photographs of hatchlings and adults and a map showing distribution and migration provide further information. Sea turtles have been swimming the seas for one hundred million years. Yet all of the species in this book—indeed, all sea turtles worldwide—are on U.S. and international endangered lists. Biologists Carol Ruckdeschel and C. Robert Shoop have dedicated their careers to learning about sea turtles—and to ensuring that we understand that we are stakeholders in the fate of these ancient creatures. With this guide in hand, readers will be better equipped to understand sea turtle biology and support sea turtle conservation efforts.

Run, Sea Turtle, Run

Stephen R. Swinburne
Run Sea Turtle Run Book PDF

Author : Stephen R. Swinburne
Publisher : Millbrook Press
Page : 32 pages
File Size : 44,7 Mb
Release : 2020-03-03
Category : Juvenile Nonfiction
ISBN : 9781541595668

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Run, Sea Turtle, Run by Stephen R. Swinburne Pdf

"Can you hear me? Scritch, scratch. I'm a little sea turtle inside an egg." Follow a hatchling's treacherous journey from nest to sea. Longtime science writer Stephen Swinburne creates an engaging first-person narrative from the sea turtle's perspective. Gorgeous photographs by Guillaume Feuillet capture the drama of the hatchlings' race to safety. Back matter includes information on the life cycle of leatherback sea turtles, tips for how readers can assist with sea turtle conservation, and recommended further reading.

Leatherback Seaturtle

Paddy Muir,Canadian Wildlife Service
Leatherback Seaturtle Book PDF

Author : Paddy Muir,Canadian Wildlife Service
Publisher : Unknown
Page : 4 pages
File Size : 53,6 Mb
Release : 2003
Category : Leatherback turtle
ISBN : UIUC:30112043207932

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Leatherback Seaturtle by Paddy Muir,Canadian Wildlife Service Pdf

"The leatherback seaturtle is the world's largest reptile. It is significantly larger than all other marine turtles"--p. [1].

Saving Sea Turtles

James R. Spotila
Saving Sea Turtles Book PDF

Author : James R. Spotila
Publisher : Unknown
Page : 216 pages
File Size : 44,7 Mb
Release : 2011-04-18
Category : Nature
ISBN : 0801899079

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Saving Sea Turtles by James R. Spotila Pdf

In April 2007, eleven leatherback turtles captured the imagination of the public worldwide as they “raced” from Costa Rica toward the Galápagos Islands. Known as the Great Turtle Race, this event tracked these critically endangered sea turtles, drawing attention to their fragile status and generating data on the turtles vital to efforts to study and protect them. But the Great Turtle Race is just one of many tools marine conservationists use to inform people about the status, biology, and lives of the seven sea turtle species. Due to human actions, once-plentiful sea turtle population levels plummeted throughout much of the twentieth century, stabilizing somewhat only after Archie Carr and Jacques Cousteau popularized their plight. With Saving Sea Turtles, award-winning author James R. Spotila picks up where Carr and Cousteau left off, going inside the modern-day conservation movement to tell the tales of today’s sea turtle conservationists. He provides a complete overview of sea turtle biology and life cycles, discusses the human and natural world threats they face, and examines the new methods and technologies humans are using to save them. Throughout, Spotila dots the narrative with stories of real-life heroes who risk life and limb to understand, track, and conserve sea turtles across the globe. Spotila has been at the forefront of sea turtle research and conservation for decades. His inspirational story of dedicated individuals, creative endeavors, and adventure reveals what is being done and what else we must do in order to ensure that these fascinating animals continue swimming in the oceans.

Leatherback Sea Turtle Migration

Kari Schuetz
Leatherback Sea Turtle Migration Book PDF

Author : Kari Schuetz
Publisher : Bellwether Media
Page : 24 pages
File Size : 41,9 Mb
Release : 2019-08-01
Category : Juvenile Nonfiction
ISBN : 9781681035581

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Leatherback Sea Turtle Migration by Kari Schuetz Pdf

As fall days grow darker and the sun doesn’t shine as bright, leatherback sea turtles sense the change in seasons and head out to sea. They make their way to their home beaches to nest. About 100 eggs fill each hole! Readers can follow the leatherbacks as they cruise along ocean currents in this engaging title.

Leatherback Sea Turtles

Jody Sullivan Rake
Leatherback Sea Turtles Book PDF

Author : Jody Sullivan Rake
Publisher : Capstone
Page : 32 pages
File Size : 49,5 Mb
Release : 2015-12-21
Category : Juvenile Nonfiction
ISBN : 9781515731382

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Leatherback Sea Turtles by Jody Sullivan Rake Pdf

Leatherback sea turtles face one of their lives' biggest challenges as soon as they're hatched. Crawling out of their eggs on the sandy shore, they hurry to the sea in a race to escape those who see them as a tasty meal. If they survive and thrive, they can grow longer than an adult male is tall and weigh as much as a small car! Learn more about these amazing animals, including where they live, what they eat, the many challenges they face in their lives, and what you can do to help.

Leatherback Turtles

E. Melanie Watt
Leatherback Turtles Book PDF

Author : E. Melanie Watt
Publisher : Raintree
Page : 68 pages
File Size : 48,7 Mb
Release : 2001
Category : Juvenile Nonfiction
ISBN : 0817245758

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Leatherback Turtles by E. Melanie Watt Pdf

In this book readers will discover many interesting things about the leatherback turtle such as, habitat, diet, overcoming problems reaching adulthood, how it was named, and more.

The Biology of Sea Turtles, Volume I

Peter L. Lutz,John A. Musick
The Biology of Sea Turtles Volume I Book PDF

Author : Peter L. Lutz,John A. Musick
Publisher : CRC Press
Page : 532 pages
File Size : 43,8 Mb
Release : 2017-12-06
Category : Science
ISBN : 9781351411288

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The Biology of Sea Turtles, Volume I by Peter L. Lutz,John A. Musick Pdf

Sea turtles have existed for millions of years, making them fascinating subjects of study. In the last 20 years, the science of sea turtle biology has expanded at an exponential rate, leading to major advances in many areas. This book synthesizes the results of these advances and focuses on how these endangered marine reptiles operate in, adapt to, and are dependent upon particular features of their marine environment. New technology in data gathering, such as DNA analyses, remote sensing, and physiological monitoring techniques, has led to a much greater understanding of the biology of the sea turtle at all stages of their life history.

Leatherback Sea Turtles

Rebecca E. Hirsch
Leatherback Sea Turtles Book PDF

Author : Rebecca E. Hirsch
Publisher : Comparing Animal Traits
Page : 36 pages
File Size : 40,9 Mb
Release : 2015-08
Category : Juvenile Nonfiction
ISBN : 9781467779807

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Leatherback Sea Turtles by Rebecca E. Hirsch Pdf

"This book covers information (life cycle, appearance, habitat) about the leatherback sea turtle. Each chapter discusses an aspect of the turtle's life, comparing it to a similar reptile and to a very different reptile"--

Threat to the Leatherback Turtle

Bonnie Hinman
Threat to the Leatherback Turtle Book PDF

Author : Bonnie Hinman
Publisher : Mitchell Lane
Page : 35 pages
File Size : 49,7 Mb
Release : 2020-02-04
Category : Juvenile Fiction
ISBN : 9781545749791

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Threat to the Leatherback Turtle by Bonnie Hinman Pdf

Leatherbacks are sometimes called the last of the dinosaurs because their ancient ancestors lived when the dinosaurs did. Their ability to swim long distances may be one of the reasons they survived whatever killed most of the dinosaurs 65 million years ago. In modern times, one leatherback swam from Indonesia to Oregon. It had traveled 12,774 miles in 647 days, the longest distance ever tracked for a marine animalThese sea turtles are also known for returning to the same nesting sites from which they hatched. Hatchling leatherbacks make a mad dash from the sand to the sea to avoid air and land predators. While gains have been made to improve the turtles' chances against commercial fishing techniques, humans have continued building on nesting beaches and polluting the oceans. Find out what other threats the leatherbacks face, and what you can do to help protect these endangered reptiles of the sea.

Sea Turtles

Jeff Ripple
Sea Turtles Book PDF

Author : Jeff Ripple
Publisher : Voyageur Press (MN)
Page : 88 pages
File Size : 55,7 Mb
Release : 1996
Category : Sea turtles
ISBN : 9780896583153

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Sea Turtles by Jeff Ripple Pdf

Profiles every species fo sea turtle and discusses their general characteristics, habitats, and conservation efforts being made on their behalf.

Leatherback Turtles, Giant Squids, and Other Mysterious Animals of the Deepest Seas

Ana María Rodríguez
Leatherback Turtles Giant Squids and Other Mysterious Animals of the Deepest Seas Book PDF

Author : Ana María Rodríguez
Publisher : Enslow Publishing, LLC
Page : 50 pages
File Size : 43,7 Mb
Release : 2012-01-01
Category : Juvenile Nonfiction
ISBN : 9780766049062

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Leatherback Turtles, Giant Squids, and Other Mysterious Animals of the Deepest Seas by Ana María Rodríguez Pdf

The ocean is one of the most extreme environments on Earth. The deepest ocean zones challenge animal survival in unique ways. When light and warmth totally disappear, when pressure can crush most bodies, and when food is extremely rare, how do deep-sea animals cope? Scientists have sent remotely operated vehicles to the sea floor to capture images and videos of these amazing creatures in hopes of answering these questions. Their expeditions have revealed amazing information about extreme deep-sea animals.