Tiger Sharks 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. This attack rate is surprisingly low considering that thousand of people
largest sharks in the world is the tiger shark. The tiger shark’s scientific name is Galeocerdo Cuvier. They are strong, but slow moving, relatively sluggish sharks that spend most of their time near the bottom looking for food. Despite their sluggish appearance, tiger sharks are one of the strongest swimmers of all the Carcharhinid sharks. Once the shark has come close to its prey, a speed burst allows it to reach the intended prey before it can escape (National Geographic). Tiger sharks are mostly
Piscine Molitor Patel, otherwise known as Pi, spends 227 days in a lifeboat on the Pacific Ocean with a tiger named Richard Parker. His stories are told in the book, Life of Pi by Yann Martel. Pi and his family board a cargo ship Tsimtsum with some of their zoo animals to go to Canada. The ship acquires unknown problems and sinks that leaves Pi by himself with an orangutan, zebra, hyena, and a tiger on a lifeboat. The theme of courage despite fear is shown throughout this novel. Pi faces extremely fearful
The Swell Shark, whose scientific name is Cephaloscyllium Ventriosum, is swell. The Swell Shark has many unique features, including its habitat, anatomy, feeding, and defense tactics. The Swell Shark is also a member of many diverse taxonomic groups, including Chordata and Chondrichthyes. These groups have many defining characteristics, which the Swell Shark displays all of. Lastly, despite the Swell Shark being of Least Concern in terms of conservation, it is still important to protect this species
“Lions and tigers, oh my!” Some know animals such as these to be scary; other people understand these animals to be a beautiful creation of Earth. Whether you are afraid of mighty beasts or simply in awe of them, it astonishes many people when they realize how few of them are still alive. Rhinoceroses, elephants, leopards, tigers, African lions, and many more creatures are all considered an endangered species, and we are the reason they are deemed that way. The one element all of those animals have
prove them wrong. At the end, Keesh becomes a great hunter by using “headcraft” and rises to village chief. A novel excerpt from Life of Pi takes place in the middle of the Pacific during a storm. Pi is stranded on a lifeboat with a tiger in front of him and sharks beneath him. He wants to survive
Hunting • The early man was known to be a hunter and a gatherer. • He hunted animals, big and small alike, for food and also for survival. Even after the development of agriculture, hunting is still a very important source of food for man. • Hunting in most developed nations is regulated with laws that hunters must abide by. • It is essential for the ecological balance of the environment. Poaching • Poaching is hunting illegally. • Animals are hunted during illegal hours and off season. • Hunters
Sharks have several ways to dispatch their prey with surprise attacks, agility, and camouflaged sneak attacks. The shark’s dentition also tells the story of their diet as well as their method of attack. The Great White Shark, (Carcharodon carcharias), is the largest extant predatory shark on Earth and has large serrated teeth that tear through the flesh of its prey. Their teeth are 2.5-3 inches in height and have prominent serrations which allow them to tear large chunks out of prey including
Some famous species that caused injury are the Great White shark, Tiger shark, Bull shark, Hammer head shark and Mako shark. These are not the only shark species that have caused damage, but they are some of the most frequent names involved in stories of injury or death among humans. Reasons for the frequency of these names are partially due to the contact the public has with these species, the level of aggression of some of the sharks, and the fact that just a single bite can cause significant
Shark scales, or dentricles, are roughened and will scrape if felt to wrong way, much like sandpaper. The true purpose for this is unknown, although it is thought the shape increases streamlined properties. Sharks have two pairs of fins and four singular fins, all of which are used for swimming or balance. The rear pelvic fins in males are lengthened to aid in reproduction. The oil in the shark’s liver adds buoyancy, due to the lack of a swim bladder. The gills are protected by gill arches and slits
A tale of mistaken identity: the ragged tooth shark (Carcharias taurus, Rafinesque 1810) and the story behind a misunderstood creature T. Ngcongwane, Dept. of Zoology and Entomology, University of the Free State: QwaQwa Campus, Phuthaditjhaba, Kestell Road, 9999 (+27)79 964 7598 2010141469@ufs4life.ac.za Introduction “Shark! There’s a shark in the water!” Possibly one of the scariest phrases you will ever encounter when out on the beach for a tan or walk. That fearsome predator that has got
mind when you think of sharks? Sharks make people think of death and fear. As you will be able to see after i discuss types of sharks, their habitat,the food they eat, and their intelligence. They don't seem as bad as you think so. First sharks live a habitat under the water in the sea. Sharks live in many different oceans. They live in the the pacific ocean, Atlantic, Indian,and the Arctic. Mostly all sharks live in salty water, but some sharks live in the river. Sharks live in coral reefs under
Shark! For many, their size, power, and great, mouthwatering jaws fill us with fear and fascination. Not for me, I’m bewitched by them. Sharks kill only a few people each year, but media coverage and movie representation of attacks have marked sharks as voracious killing machines. Our fears—and appetites—fuel an industry that hunts more than 100 million sharks each year and threatens to purge these vital predators from the oceans. The shark is an enchanting creature, over 400 different swim in the
knows the shark gets it in the end. What they do not know is that too many sharks have gotten it; and that has caused a rapid decline in the shark population over the past thirty years. Since the 1970's, sharks of the Atlantic and Gulf of Mexico shores have declined eighty-five percent. Sharks are vital animal to our world's ecosystem, and if the decline is not controlled; we could be facing devastating problems in years to come. Information has been obtained from two books: The Shark Almanac
Shark Attacks The serious attacks are mainly by four species. The Bull shark. the Tiger, the Great White and the Oceanic Whitetip shark. The Grey Nurse (Sand Tiger) and the Bronze Whaler have for many years been blamed for many attacks but it seems nearly all were mistaken identity. The Grey Nurse is now protected in most States in Australia. The Great White is the largest and has a high percentage of fatal attacks. The Bull shark is responsible for a lot of attacks on swimmers and people in
INTRODUCTION Although sharks belong to the class Chondrichtyes, there are many different types. Sharks arose about 350 million years ago and have remained virtually unchanged for the past 70 million years and still comprise a dominant group. It is thought that sharks almost certainly evolved from placoderms, a group of primitive jawed fishes. It took a long series of successful and unsuccessful mutations with fin, jaw positions etc to give us all the different designs of sharks around today. When asked
Sharks kill an average of about 12 humans per year. Humans kill an average of about 11,417 sharks per hour. Unfortunately, that number may not stop growing unless action is taken. Shark slaughter is becoming an ever expanding issue that could have devastating effects if it is not stopped. As a result of a tremendous increase of demand in shark fins in recent years, sharks are being finned and thrown back into the water where they are left to suffer an excruciating death which can take days to occur
of a shark attack is always looming on their minds. The fearful part is that sharks are unseen when approaching its victim. In fact, only about nineteen percent of shark attacks are fatal worldwide. About half of all victims are surfers, and they usually occur within 100 feet of the shoreline.1 The four most common sharks involved with attacks are the great white, tiger, whitetip, and bull. However, unknown to most except deep sea divers, is the presence of the goblin shark. The goblin shark is found
jaws and heard that scary theme music that goes with it. Films like this have given a big reputation to sharks being dangerous and the threatening sea animals. The media also doesn’t help this! Today I will be arguing for the rights of these misjudged sharks and how this new “catch and kill policy” is totally wrong. I am sure that after this you will believe, like me and so many others that sharks are Jaw-some and should not be culled. To start off I would like to update everyone on what the catch
very first part of the set-up is the characters. The protagonist in the movie is Martin Brody, who is a police chief. Chief Brody’s wife is Ellen, the Shark hunter is named Quint, and the oceanographer is Matt Hooper. The mayor of Amity Island, Larry Vaughn, is also a significant character in the movie. The antagonist is Jaws, the great white shark. The relationship between the protagonist and the antagonist is not a good one. The protagonist, Martin Brody, is on a hunt for the antagonist, who is