Download or read book Harry Horseshoe Crab written by Suzanne Tate and published by Nags Head Art, Inc.. This book was released on 1991 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two horseshoe crabs live together in a touch tank, give blood in a lab, swim together and mate in the sea.
Download or read book Harry Horseshoe Crab written by Suzanne Tate and published by Turtleback. This book was released on 1991-01-01 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Young readers learn about sea life as they follow the tale of Harry the horseshoe crab
Download or read book Crab Moon written by Ruth Horowitz and published by Candlewick Press. This book was released on 2024-09-30 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Extraordinary Horseshoe Crabs written by Julie Dunlap and published by Lerner Publications. This book was released on 1999-01-01 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the physical characteristics, habits, life cycle, and conservation of horseshoe crabs.
Download or read book Horseshoe Crabs written by Annie Wendt Hemstock and published by The Rosen Publishing Group, Inc. This book was released on 2014-12-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Physiology and Biology of Horseshoe Crabs written by Joseph Bonaventura and published by . This book was released on 1982 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Conservation of Horseshoe Crabs written by John T. Tanacredi and published by Springer Science & Business Media. This book was released on 2009-06-04 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Horseshoe Crabs and Shorebirds written by Victoria Crenson and published by Marshall Cavendish. This book was released on 2013-06-20 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Catch and Release written by Lisa Jean Moore and published by NYU Press. This book was released on 2018-01-02 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Horseshoe Crabs Lived with the Dinosaurs written by Sarah Machajewski and published by Gareth Stevens Publishing LLLP. This book was released on 2016-12-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ancestors of horseshoe crabs date back over 450 million years. Thats before dinosaurs walked Earth! Readers will find out more about these intriguing arthropodswhich arent even crabs!and theories about why they survived while dinosaurs became extinct. Theyll learn about horseshoe crabs unique behaviors, how theyve adapted over the years, and gain an overall appreciation for these magnificent marine creatures.
Download or read book 14 Fun Facts About Horseshoe Crabs A 15 Minute Book written by Caitlind L. Alexander and published by Learning Island. This book was released on with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: What color is a horseshoe crab’s blood? What do doctors use a horseshoe crab’s blood for? How many eggs does a horseshoe crab mother lay? How long have horseshoe crabs been on the earth? How does a horseshoe crab swim? Find out more about horseshoe crabs and amaze your family and friends with these fun facts. The Educational Version has activities that meet Common Core Curriculum Standards. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.
Download or read book High Tide for Horseshoe Crabs written by Lisa Kahn Schnell and published by Charlesbridge Publishing. This book was released on 2015-04-14 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Crab Wars written by William Sargent and published by University Press of New England. This book was released on 2014-07-22 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surviving almost unmolested for 300 million years, the horseshoe crab is now the object of an intense legal and ethical struggle involving marine biologists, environmentalists, US government officials, biotechnologists, and international corporations. The source of this friction is the discovery 25 years ago that the blood of these ancient creatures serves as the basis for the most reliable test for the deadly and ubiquitous gram-negative bacteria. These bacteria are responsible for life-threatening diseases like menengitis, typhoid, E. coli, Legionnaire's Disease and toxic shock syndrome. Because every drug certified by the FDA must be tested using the horseshoe crab derivative known as Limulus lysate, a multimillion dollar industry has emerged involving the license to "bleed" horseshoe crabs and the rights to their breeding grounds. Since his youthful fascination with these ancient creatures, William Sargent has spent much of his life observing, studying, and collecting horseshoe crabs. As a result, he presents a thoroughly accessible insider's guide to the discovery of the lysate test, the exploitation of the crabs at the hands of multinational pharmaceutical conglomerates, local fishing interests, and the legal and governmental wrangling over the creatures' ultimate fate. In the end, the story of the horseshoe crab is a sobering reflection on the unintended consequences of scientific progress and the danger of self-regulated industries controlling a limited natural resource.
Download or read book 14 Fun Facts About Horseshoe Crabs written by Caitlind L. Alexander and published by Learning Island. This book was released on with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: What color is a horseshoe crab’s blood? What do doctors use a horseshoe crab’s blood for? How many eggs does a horseshoe crab mother lay? How long have horseshoe crabs been on the earth? How does a horseshoe crab swim? Find out more about horseshoe crabs and amaze your family and friends with these fun facts. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.
Download or read book Changing Global Perspectives on Horseshoe Crab Biology Conservation and Management written by Ruth H. Carmichael and published by Springer. This book was released on 2015-11-09 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports significant progress of scientific research on horseshoe crabs, including aspects of evolution, genetics, ecology, population dynamics, general biology and physiology, within the recent 10 years. It also highlights the emerging issues related to world-wide conservation threats, status and needs. The contributions in this book represent part of an ongoing global effort to increase data and concept sharing to support basic research and advance conservation for horseshoe crabs.
Download or read book The Crab from Yesterday written by John F. Waters and published by . This book was released on 1970 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces the life cycle of a female horseshoe crab, one of a species that has lived on earth for more than 300 million years.
Download or read book Biology of Horseshoe Crabs written by Sekiguchi, K. and published by . This book was released on 1988 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
