...Animals played a massive part in Sir Ernest Shackleton's Trans Antarctic Expedition. They fed and kept the men alive, they entertained them, and they kept them on their toes. What exactly were the animals Shackleton and his crew encountered and what were they like? One of the animals that played the largest part in the crew's story about the expedition were penguins. Now most people adore penguins. They’re cute, fluffy and live life without a care in the world, but did you know they also like banjo music “Ay they’re queer creatures, an ah’d never have been surprised to see them clappin’ their flippers when the doctor finished a tune.” (17). Another group of animals that played a minor part in the story was Mrs.Chippy (a cat) and the sled dogs....
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...Camels Camels are herbivores; they eat desert vegetation, such as grasses, herbs, and leaves. How do camels adapt to their environment? Camels have many adaptations that allow them to live successfully in desert conditions. Deserts are hot and dry. Winds blow sand all around, so a camel has long eyelashes. It has nostrils that can open and close. Why do camels have long eyelashes? The long eyelashes keep sand out of the camel's eyes. Thick eyebrows shield the eyes from the desert sun. Why does a camel have nostrils which can close? A camels nostrils can close so it doesn't get sand up its nose. Other Adaptations: 1. A camel can go a week or more without water, and they can last for several months without food. They can drink up to 32 gallons (46 litres) of water at one drinking session! 2. Camels store fat in the hump, not water. The fat can be metabolised for energy. 3. Unlike most mammals, a healthy camel's body temperature fluctuates (changes) throughout the day from 34°C to 41.7°C (93°F-107°F.) This allows the camel to conserve water by not sweating as the environmental temperature rises. 4. Camels feet are wide so they can walk on sand more easily. Their huge feet help them to walk on sand without sinking into it. 5. Camels have thick lips so they can eat the prickly desert plants with out feeling pain. 6. The colour of their bodies helps them to blend into their environment. 7. Camel's ears are covered with hair, even on the inside. The hair helps keep...
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...The Tragedy of Polar Bears Polar bears in the Arctic are tremendously affected by pollution now. As global warming progresses, wind and water currents carry pollutants, most of which come from industrial sources in different parts of the world, and cause them to travel to the Arctic because of the ‘conveyor belt’ nature of the atmosphere and ocean (Yarim 2013). These chemicals accumulate in the fat of many animals, mainly through the food chain, which are then eaten by top predators such as polar bears. Thus, polar bears inevitably have severe health problems and risk death. When consumed at high levels, the pollutants can have a dramatic and potentially fatal impact, which affects the polar bear population in the Arctic severely. The most prevalent chemicals found in the Arctic are “Persistent Organic pollutants (POPs)”, such as the pesticide DDT, the industrial chemical polychlorinated biphenyls (PCBs), which can biomagnify up the food chain. Other pollutants may include acid rain, heavy metals and radioactive isotopes (Yarim 2013). According to studies, bears with high levels of some POPs have low levels of vitamin A, thyroid hormones, and some antibodies (WWF Global 2009). The pollutants load of polar bears in the Arctic are negatively affecting the immune system, hormone regulation, growth patterns, reproduction, and survival rates of polar bears. The studies have suggested that the immune system is weaker in some polar bears with higher levels of PCBs. A weakened...
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...and Atmospheric Administration. The US Fisheries and Wildlife foundation also have a list that includes certain seals, sea otters, and polar bears. There are many threats to marine mammals. These threats include dangers posed by humans and the environment. There are laws in place to help protect marine mammals from further dangers. Captivity has brought forth much controversy as to dangers it may pose to marine mammals. Marine mammal habitat conservation may be the only answer to protecting marine mammal life. There are five characteristic that an animal must possess to be classified as a mammal. These characteristics include being warm-blooded, having hair or fur, having the ability to breathe air through lungs, the ability to bear live young, and the ability to nurse their young with milk produced by mammary glands (The Marine Mammal Center, 2013). Marine mammals also have a thick layer of fat called blubber that they rely on to keep them warm in the water. They have the ability to store up extra oxygen to aid them in staying under water for extended periods of time. Marine mammals spend a lot of time swimming, their bodies are streamlined to help them swim faster. One of the most important characteristics of marine mammals is their ability to direct their blood flow to their heart and lungs and slow their heartbeat down to preserve oxygen when diving (The Marine Mammal Center, 2013). There are five groups of marine mammals. Pinnipeds, Cetaceans, Sirenians,...
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...Step-by-Step Instructions for Instructors INTRODUCTION Welcome back to Unleash Your Wild Side Camp! Did you remember to bring your parka? Today you’re exploring polar habitats! From blizzards to igloos, it’s sure to be a chilling day of activities! The art project has two parts, so the normal order of activities has been shaken up a bit. Before trekking through the snow, lead campers in a short group discussion: What do you know about the Arctic and Antarctica? Where is each located? What kinds of animals live in each area? What is the weather like? (On the north and south pole, winter animals like penguins and polar bears and it is very, very cold.) Explain that the polar habitat is both really cold and snowy. It’s so cold that the ocean water freezes into ice! What would it be like to walk across a frozen ocean? What kind of...
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...Out of the 5 major oceans, the Arctic is the smallest and shallowest. It is completely covered with ice during the winter, and remains mostly covered during the summer. Despite the frigid and seemingly lifeless conditions, this area holds a wealth of life, and an entire ecosystem thrives off of this body of water. While a few animals live on the land near the Arctic, the real ecosystem exists beneath the water, as many marine creatures such as jellyfish, walruses, fish, and even whales, live off of what the Arctic has to give. Despite the extremely cold conditions, a base of phytoplankton and algae, along with many species of foliage, gives the ecosystem the base energy it needs. The Arctic was largely shrouded in mystery throughout history,...
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...Table of Contents Table of Contents Table of Contents… 1-2 Introduction… 3-4 Part I: Evolutionary History… 5 * Pakicetus… 5-7 * Ambulocetuss… 7-8 * Rodhocetus… 8-9 * Basilosaurus and Dorundontidae… 9-10 * Kentriodontidae… 10-11 Part II: Evolutionary Biology, Ecology, and Behavior… 11 * What is a Dolphin?... 11 * General Anatomy… 11-12 * Integumentary, Sensory and Urinary systems… 12-18 * Musculoskeletal system and Locomotion…...
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...the protection of whales. Ever since the days of illustrious philosophers such Plato, Aristotle, Descartes to the modern scientists there has been a lengthy wait in fighting for laws and acts to protect animals in keeping them in good health and their populations high in numbers. Long ago, most animals became extinct because of natural events, like earthquakes or volcano eruptions. Climatic changes were also a threat i.e. like the ‘beginning of the Ice Age which also led to the disappearance of certain species’ . Today, animals are in danger mostly because of human beings. In the 17th century Descartes and Plato both portraying animals as mere objects, held that ‘animals have no conscience and humans should have no moral obligation’ towards them. However, through the advancement of technology and science Charles Darwin came up with his theory of evolution, bringing new developments and protection to endangered species, with his effort in his work there was evidence connecting humans and other species . Modern philosophers such as Tom Regan, Richard Ryder and Peter Singer all agree to the principle of ‘suffering of any other being should be counted for equally.’ Peter Singer, the utilitarian, once wrote that, ‘the most common encounter humans have with other animals is on their dinner plates.’ Academic commentators such as Peter Singer...
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...We cannot wipe away the tragic history of commercial whaling, but we can, and must, prevent its repetition. The Natural History of Whales Whales belong to the order of mammals known as Cetacea. There are about 80 species of cetaceans, including all the dolphins and porpoises, as well as the ten so-called ‘great’ whale species, which have borne the brunt of commercial whaling. Cetaceans are believed to have evolved from land mammals, which adapted to an aquatic existence about 50 million years ago. They are superbly adapted to life in the deep oceans. They can dive to and rise from great depths without having to decompress like human divers, and can remain submerged for long periods (well over an hour in some cases). A thick layer of blubber serves them both for insulation and buoyancy. Nostrils or “blowholes” on the top of their heads enable whales to breathe while swimming with maximum efficiency....
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...” “Yes, master,” I whimper through my separating breaths. “You will be available to me at all times,” he snarls. “Yes, Master,” I whine. “If you are asleep when I call, you wake up and take my call,” he instructs. “Yes, Master,” I wince. “How many unfortunate events must take place before you realize I am in control?” I stay quiet as I am unsure on how to respond. I start to become numb from the pain as I realize I am no longer in control of my own being. “Answer me!” Master shouts shaking my head violently. “I am your puppet; you are my Master. You pull the strings, I oblige,” I respond fearful of his next move. “That’s better,” he stammers as he lets go of my hair. I place my hands on the back of my neck, pushing myself into a ball. I blubber as I rub my sore head. Frozen in fear, I try not to move. “Since you are so unruly, I changed my mind,” Master states. I gradually raise my head, peeking out the tops of my eyes. “You will not meet me at eight o’clock, you will meet me now.” Dread struck me as those words flowed out. Crippling fear jerks through my veins as this man is a loose cannon, never know what he might do next. I stay still as he grips onto my arm, pulling me out of bed. I allow him to move me as one wrong move could be my demise. I fall off the bed, onto the floor while Master shouts, “get the fuck up and let’s go. I don’t have all day.” Losing control of my breathing, the tears won’t stop flowing, I place my palms on the floor and intently work on picking myself...
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...9-803-127 REV: DECEMBER 2, 2010 NANCY F. KOEHN Leadership in Crisis: Ernest Shackleton and the Epic Voyage of the Endurance For scientific discovery give me Scott; for speed and efficiency of travel give me Amundsen; but when disaster strikes and all hope is gone, get down on your knees and pray for Shackleton. — Sir Raymond Priestley, Antarctic Explorer and Geologist On January 18, 1915, the ship Endurance, carrying a highly celebrated British polar expedition, froze into the icy waters off the coast of Antarctica. The leader of the expedition, Sir Ernest Shackleton, had planned to sail his boat to the coast through the Weddell Sea, which bounded Antarctica to the north, and then march a crew of six men, supported by dogs and sledges, to the Ross Sea on the opposite side of the continent (see Exhibit 1).1 Deep in the southern hemisphere, it was early in the summer, and the Endurance was within sight of land, so Shackleton still had reason to anticipate reaching shore. The ice, however, was unusually thick for the ship’s latitude, and an unexpected southern wind froze it solid around the ship. Within hours the Endurance was completely beset, a wooden island in a sea of ice. More than eight months later, the ice still held the vessel. Instead of melting and allowing the crew to proceed on its mission, the ice, moving with ocean currents, had carried the boat over 670 miles north.2 As it moved, the ice slowly began to soften, and the tremendous force of distant currents...
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...ADRA AC&H AC&H H&S ADRA HA HA H&S OI REC NAT NAT OI VOC VOC SGO&H REC SGO&H pathfinder honor book 2014 revision general conference youth ministries department -1- ADRA AC&H H&S NAT HA OI SGO&H REC VOC pathfinder honor book 2014 revision general conference youth ministries department -3- General Conference Youth Ministries Department Director: Gilbert Cangy General Conference Associate Youth Director/Pathfinder World Director: Jonatan Tejel General Conference Honors Committee: Jonatan Tejel, Chairman Vanessa Correa, Secretary Gennady Kasap: ESD Youth Director Busi Khumalo: SID Youth Director Mark O’Ffill: NAD representative John Sommerfeld: SPD representative Paul Tompkins: TED Youth Director Jobbie Yabut: SSD Youth Director Udolcy Zukowski: SAD Pathfinder Director Copyright © 2014 by the Youth Ministries Department of the Seventh-day Adventist® Church All rights reserved. Published 2014 First edition published 1998. Second edition 2011. Third edition 2014 Rights for publishing this book outside the U.S.A. or in non-English languages are administered by the Youth Ministries Department of the Seventh-day Adventist® Church. For additional information, please visit our website, www.gcyouthministries. org, email youthinfo@gc.adventist.org, or write to Youth Ministries Department, General Conference of Seventh-day Adventists® Church, 12501 Old Columbia Pike, Silver Spring, MD 20904, U.S.A. Cover and inside design by Jonatan Tejel Printed in the United...
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...Bad Bug Book Handbook of Foodborne Pathogenic Microorganisms and Natural Toxins Introduction Food safety is a complex issue that has an impact on all segments of society, from the general public to government, industry, and academia. The second edition of the Bad Bug Book, published by the Center for Food Safety and Applied Nutrition, of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services, provides current information about the major known agents that cause foodborne illness. The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference. Under the laws administered by FDA, a food is adulterated if it contains (1) a poisonous or otherwise harmful substance that is not an inherent natural constituent of the food itself, in an amount that poses a reasonable possibility of injury to health, or (2) a substance that is an inherent natural constituent of the food itself; is not the result of environmental, agricultural, industrial, or other contamination; and is present in an amount that ordinarily renders the food injurious to health. The first includes, for example, a toxin produced by a fungus that has contaminated a food, or a pathogenic bacterium or virus, if the amount present in the food may be injurious to health. An example of the second...
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...-3- Produced by the General Conference Youth Ministries Department 2011 This material is protected by copyright All rights reserved This material may not be reproduced, stored in a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopy, recording, scanning, or other) without the prior permission of the publisher -4- Contents Arts & Crafts -15- Household Arts -61- Nature -79- Recreation -117- Spiritual -167- -5- -6- Introduction It has been more than twenty years since the first edition of the Adventurer Awards Manual was produced at the General Conference for the World Adventurer Ministry. There have been many changes, additions, and improvements during this time. Adventurer Ministry has shown huge growth as well. Youngsters in this age group are full of energy and get excited about being a part of an organization that is designed to expand their view of their world and strengthen their relationship with God, Mom, and Dad through ways that are so much fun. The roof over Adventurer Ministry is supported by several strong pillars. You hold in your hands one of them: the latest updated manual covering all 83 currently accepted Awards for use around the world. There is of course, one small problem: This area of Adventurer fun is not a static field of possibilities, it is a constantly growing—maybe almost exploding—source of activity. Therefore even at the time of this edition’s printing, there are already more Awards being...
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...COLLAPSE HOW S O C I E T I E S CHOOSE TO FAIL OR S U C C E E D JARED DIAMOND VIK ING VIKING Published by the Penguin Group Penguin Group (USA) Inc., 375 Hudson Street, New York, New York 10014, U.S.A. Penguin Group (Canada), 10 Alcorn Avenue, Toronto, Ontario, Canada M4V 3B2 (a division of Pearson Penguin Canada Inc.) Penguin Books Ltd, 80 Strand, London WC2R ORL, England Penguin Ireland, 25 St. Stephen's Green, Dublin 2, Ireland (a division of Penguin Books Ltd) Penguin Books Australia Ltd, 250 Camberwell Road, Camberwell, Victoria 3124, Australia (a division of Pearson Australia Group Pty Ltd) Penguin Books India Pvt Ltd, 11 Community Centre, Panchsheel Park, New Delhi—110 017, India Penguin Group (NZ), Cnr Airborne and Rosedale Roads, Albany, Auckland 1310, New Zealand (a division of Pearson New Zealand Ltd) Penguin Books (South Africa) (Pty) Ltd, 24 Sturdee Avenue, Rosebank, Johannesburg 2196, South Africa Penguin Books Ltd, Registered Offices: 80 Strand, London WC2R ORL, England First published in 2005 by Viking Penguin, a member of Penguin Group (USA) Inc. 13579 10 8642 Copyright © Jared Diamond, 2005 All rights reserved Maps by Jeffrey L. Ward LIBRARY OF CONGRESS CATALOGING IN PUBLICATION DATA Diamond, Jared M. Collapse: how societies choose to fail or succeed/Jared Diamond. p. cm. Includes index. ISBN 0-670-03337-5 1. Social history—Case studies. 2. Social change—Case studies. 3. Environmental policy— Case studies. I. Title. HN13. D5 2005 304.2'8—dc22...
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