Sharks myths busted We cannot run away from the fact that Sharks have been stereotyped to being these big and dangerous species that are feared by all humans. This species has been misrepresented in movies to be one of the most feared species in the ocean. We’re busting some shark myths that have been going on forever. MYTH 1: Sharks are man-eaters A negative perception of sharks is that they see humans as food which is not a fact. Most sharks prey on fish or invertebrates. It is said that sharks
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The poem‚ "The Shark"‚ by E.J. Pratt seems to be about the simple subject of a shark. However‚ considering Pratt ’s childhood and times he lived in‚ the poem represents far deeper meanings. Edwin John Pratt‚ born on the fourth of February 1882 in Newfoundland ‚ Canada‚ and wrote this peom 5 years after the end of WWI. E.J. Pratt received his education from St. John ’s Methodist College‚ Victoria College‚ University of Toronto‚ Victoria University‚ University of Toronto. E.J. Pratt worked many jobs
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Sharks Many people often admire sharks and think they are awesome creatures‚ but they do not know if it would matter if sharks disappeared from the ocean. The answer to this question is yes‚ sharks are a very vital aspect to the ocean. Sharks are so important because they balance the ocean’s ecosystem. All organisms in the ecosystem are dependent upon one another to maintain a balance. If sharks disappeared‚ so would this community in
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08/July/2010 Sharks have been in existence for more than 300 million years. Their evolution occurred over 150 million years earlier than that of the dinosaurs. Most of the existing fossil data of early sharks was collected from fossilized teeth together with several skin impressions. primitive sharks (Cladodonts) ‚ had teeth which were double-pointed‚ up to 2metres in length‚ ate fish as well as crustaceans‚ and existed approximately 360 million years ago. The earliest shark-like beings shown
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Shark Finning It wouldn’t be news if I told you our planet has its environmental problems. We’re making some progress in controlling what we put into the air‚ put into our landfills and even put into our oceans. But we’re not paying enough attention to what we are taking out of our oceans – sharks – and they’re being killed at the rate of up to 73 million per year. That number refers to the number being killed only for their fins and almost entirely to make shark fin soup. You may not really care
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Bull Shark: Osmoregulator Predator Scott Marshall English Composition: EN-101-15 Professor Craig Cushing April 19‚ 2010 Outline Thesis Sentence: Carcharhinus leucas also known as Bull Shark are unlike other sharks as they can tolerate fresh water and can travel far upstream in rivers. I. Introduction A. Definition of Carcharhinus leucas‚ its class‚ subclass and physiology B. Eytmology. II. Common Names III. Habitat IV. Eating habits V. Adaptability; osmoregulation
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Tiger Sharks Rosalani and Romina Mr. Wiscott Modern Hawaiian History May 17‚ 2002 The tiger shark‚ Galeocerdo cuvier‚ is a large (up to 18ft) predator found in tropical and subtropical waters world wide. Tiger sharks are one of the three main shark species known to attack humans‚ and are responsible for most shark attacks in Hawaii. Less than one shark attack occurs per year on average in Hawaii (compared to an annual average of 40 thousand drowning) and mosts attacks are non-fatal
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Who is involved in shark finning‚ and where? Finning occurs worldwide and is most common in high seas fisheries‚ hundreds of miles out to sea. Oceanic fishing fleets target valuable fish such as tuna‚ using thousands of baited hooks on miles of long-line‚ and freezing their catch onboard. Unfortunately‚ long-liners often catch several times as many sharks than they do tuna. Until relatively recently‚ this shark ’bycatch’ was considered a nuisance‚ and sharks were cut loose and allowed to swim away
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that considered a problem in which sharks face regarding humanity killing off their population. After a thorough analysis‚ the simplistic approach of the advertisement makes it highly effective in informing its viewers that humans have an impact on the ecosystem around them without ever explicitly saying it. Taking a first glimpse at the chosen advertisement‚ it is clear that there are two panels‚ one with a shark fin in the ocean‚ and one without the shark fin. It seems that nothing necessarily
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essay on shark finning Issues surrounding shark finning can never be over analysed. At first glance shark finning may seem unenchanting‚ however its study is a necessity for any one wishing to intellectually advance beyond their childhood. While it has been acknowledged that it has an important part to play in the development of man‚ spasmodically it returns to create a new passion amongst those who study its history. It is an unfortunate consequence of our civilizations history that shark finning
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