Harry Horseshoe Crab PDF Download

Author: Suzanne Tate
Publisher: Turtleback
ISBN: 9780606103114
Category : Juvenile Fiction
Languages : en
Pages : 28

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Book Description
Young readers learn about sea life as they follow the tale of Harry the horseshoe crab

Author: Suzanne Tate
Publisher: Nags Head Art, Inc.
ISBN: 9781878405036
Category : Juvenile Fiction
Languages : en
Pages : 32

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Book Description
Two horseshoe crabs live together in a touch tank, give blood in a lab, swim together and mate in the sea.

Author: Julie Dunlap
Publisher: Lerner Publications
ISBN: 9781575052939
Category : Juvenile Nonfiction
Languages : en
Pages : 56

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Book Description
Describes the physical characteristics, habits, life cycle, and conservation of horseshoe crabs.

Author: Ruth Horowitz
Publisher: Candlewick Press
ISBN: 1536245348
Category : Juvenile Fiction
Languages : en
Pages : 31

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Book Description
Like a perfect day at the beach, Crab Moon leaves an indelible memory of a special adventure, and a quiet message about doing our part to preserve earth's oldest creatures. One June night, under the full moon, Daniel’s mother wakes him up to see the extraordinary sight of horseshoe crabs spawning on the beach, just as they have every spring for an awesome 350 million years. But when Daniel returns in the morning, he finds only one lonely crab, marooned upside down in the sand. Can he possibly save it? Like a perfect day at the beach, Crab Moon leaves an indelible memory of a special adventure between parent and child, and a quiet message about doing our part to preserve even earth’s oldest creatures. Back matter includes a note about horseshoe crabs.

Author: John T. Tanacredi
Publisher: Springer Science & Business Media
ISBN: 0387899596
Category : Science
Languages : en
Pages : 658

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Book Description
Horseshoe crabs, those mysterious ancient mariners, lured me into the sea as a child along the beaches of New Jersey. Drawn to their shiny domed shells and spiked tails, I could not resist picking them up, turning them over and watching the wondrous mechanical movement of their glistening legs, articulating with one another as smoothly as the inner working of a clock. What was it like to be a horseshoe crab, I wondered? What did they eat? Did they always move around together? Why were some so large and others much smaller? How old were they, anyway? What must it feel like to live underwater? What else was out there, down there, in the cool, green depths that gave rise to such intriguing creatures? The only way to find out, I reasoned, would be to go into the ocean and see for myself, and so I did, and more than 60 years later, I still do.

Author: Annie Wendt Hemstock
Publisher: The Rosen Publishing Group, Inc
ISBN: 1477758259
Category : Juvenile Nonfiction
Languages : en
Pages : 26

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Book Description
The horseshoe crab has roamed Earth’s sands and shallow waters for 500 million years. These living fossils have special body parts, mating habits, and survival instincts that have kept the species alive since prehistoric times. Readers will learn all about these special arthropods through age-appropriate, science-heavy text. Additional learning opportunities come in the form of full-color photographs, diagrams, fact boxes, a glossary, and an index, which all play a part in keeping readers engaged and informed.

Author: Joseph Bonaventura
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 344

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Book Description

Author: Victoria Crenson
Publisher: Marshall Cavendish
ISBN: 9780761455523
Category : Juvenile Nonfiction
Languages : en
Pages : 44

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Book Description
Presents a portrait of the Delaware Bay in the spring when a wide variety of animals, including minnows, mice, turtles, raccoons, and especially migrating shorebirds, come to feed on the billions of eggs laid by horseshoe crabs.

Author: Lisa Jean Moore
Publisher: NYU Press
ISBN: 1479848093
Category : Social Science
Languages : en
Pages : 218

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Book Description
The unexpected and fascinating interspecies relationship between humans and horseshoe crabs. Horseshoe crabs are considered both a prehistoric and indicator species. They have not changed in tens of millions of years and provide useful data to scientists who monitor the health of the environment. From the pharmaceutical industry to paleontologists to the fishing industry, the horseshoe crab has made vast, but largely unknown, contributions to human life and our shared ecosystem. Catch and Release examines how these intersections steer the trajectory of both species’ lives, and futures. Based on interviews with conservationists, field biologists, ecologists, and paleontologists over three years of fieldwork on urban beaches, noted ethnographer Lisa Jean Moore shows how humans literally harvest the life out of the horseshoe crabs. We use them as markers for understanding geologic time, collect them for agricultural fertilizer, and eat them as delicacies, capture them as bait, then rescue them for conservation, and categorize them as endangered. The book details the biomedical bleeding of crabs; how they are caught, drained of 40% of their blood, and then released back into their habitat. The model of catch and release is essential. Horseshoe crabs cannot be bred in captivity and can only survive in their own ecosystems. Moore shows how horseshoe crabs are used as an exploitable resource, and are now considered a “vulnerable” species. An investigation of how humans approach animals that are essential for their survival, Catch and Release questions whether humans should have divine, moral, or ethical claims to any living being in their path.

Author: Lisa Kahn Schnell
Publisher: Charlesbridge Publishing
ISBN: 1580896049
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
Horseshoe crabs, shorebirds, and humans converge in a frenzy of activity. Every spring millions of horseshoe crabs crawl to the beaches of Delaware Bay to lay their eggs. But they aren’t the only ones crowding ashore. Flocks of shorebirds migrating north from South America stop to feed on the horseshoe crab eggs. People also flock to the scene. Scientists and tourists turn out to see the spectacle and learn more about the creatures that call this habitat home for a few weeks. Alan Marks' gorgeous paintings bring the reader down to the shoreline to observe this exciting annual event that interconnects species in a web of life and an ancient food chain.