Essay On Great White Sharks

The Great White Shark is the top predator of the ocean, meaning that it is not hunted by other animals in the waters. The Great White has been listed as an endangered species due to the over hunting of them for shark teeth and there fins.

In “What do you know about sharks?” by Sharon Guynup and “Great White Sharks” by Peter Benchley the clique thought of the “anthropophagous”, savage, and villainous shark is turned on its head. The two articles take widely accepted myths and debunk them with facts. Evidence that supports that the fish aren’t the vicious marine people-eaters that the media has depicted them as has been found. In this text the findings on the animal will be explored. This is the shark’s Real Bite.

An encounter with a shark is not something that many people really want to experience. The movie Jaws definitely put the fear of the ocean into many people. Sharks have been all over the media lately; Shark Week on the Discovery Channel just ended, and several attacks have been reported over the last few months. However, on a happier note, a beached Great White was saved this weekend in Cape Cod by beachgoers who sympathized with the struggling animal.

The features of a Great White Sharks are really interesting like their skin patterns. Their skin patterns help them camouflage in the water. The top of their body is blue to blend in the water. The bottom of the body is grey to blend in with the black color on the bottom of the ocean. The teeth of Great White Sharks are interesting. They have multiple rows of teeth. Their teeth are triangled shaped and have

Unluckily, after many rescue and first aid attempts to stop the bleeding he passed away at the scene. Most killings triggered by shark incidents are from blood loss as arteries are frequently shattered. The distress and fright the bystanders would’ve sensed that day from the attack would encourage them to believe killing the Great White is the best clarification. ‘This shark has tasted human flesh and will kill again. This ‘rogue’ shark must be hunted down and killed so that our beaches are safe’ (SACE Stage 2 , n.d.). However, as a personal opinion; I believe the Great White Shark should be conserved as there is no real advantage if its shot. The attack itself is such a rare event, it tends to only be one or two bites, and consequently scientists believe it a fault when these incidents/attacks happen. ‘Shark attacks on humans only occur when the shark mistakes us for their normal prey of seals and dolphins and then, realising their mistake, sense us by their bite and spit us out’ another reason why they are attacking us is because us humans are swimming in their environment which they call home and they are just protecting themselves just like we protect ourselves from danger. (SACE Stage 2 ,

When sharks attack, they use many different methods and techniques to attack. Sharks can use sudden attacks which is a fast procedure that Great Whites like to use.

They are usually found in the Northern Pacific Ocean, ranging as far south as the Sea of Japan and as far north as the Bering straight. It’s believed these sharks spend a majority of their time in epipelagic waters, but individuals have been observed in waters as deep as 660 meters. Salmon sharks are generally about 200-260 centimeters long and weigh around 220 kilograms. They are usually medium grey to black in color with a white underbelly and short, cone-shaped snouts. Overall they have a great resemblance to Great White sharks, hence the nickname “Mini Great Whites”. The primary prey for these sharks is salmon, but they also eat squid, herring, and pollock. Salmon shark are also ovoviviparous, with a litter size of 4-5

However, most of these are not fatal, and new research finds that great whites, who are naturally curious, are "sample biting" then releasing their victims rather than preying on humans. “It's not a terribly comforting distinction, but it does indicate that humans are not actually on the great white's menu(E.O Wilson)”.Great whites are the largest fish and weighing up to 5,000 pounds have been recorded.Highly adapted predators, their mouths are lined with up to 300 serrated, sharp teeth arranged in several rows, and they have an exceptional sense of smell to detect prey. They even have organs that can sense the tiny electromagnetic fields produced by animals. They usually eat sea lions, seals, small toothed whales, and even sea turtles, and carrion.The original hypothesis for the great white's origins is that it shares a common gene with its ancestor with a prehistoric shark. The only predator that can kill a shark is a whale and sometimes whales aren't fast enough to catch the sharks most times.Most sharks live in depths of waters on 12 degrees to 24 degrees fahrenheit. Great white sharks have a great sense of touch through what’s called the lateral line.It is a line that extends along the middle of the shark’s body from its tail to its head. Found in all fish, it is made of cells that can

In fact, humans currently hunt sharks for food, medicine, leather, jewelry, and liver oil; however, sharks are worth more alive than they are hunted and sold. In agreement with the article, “Great White Sharks”, by Peter Benchley, living sharks are worth more revenue, particularly in a tourist town. In the text, it states, “ Gradually governments and individuals are learning that while a dead shark may bring ten or twenty or even fifty dollars to a single fisherman, a live shark can be worth thousands of dollars more in tourist revenue to a community” (Source B). For instance, tourists would pay great deals of money to see a live shark in its natural habitat. Overall, most humans have a negative perspective of sharks, wanting to kill them for their resources; however, it is clear that sharks are worth more alive than dead.

Since the late 2000’s, two studies have shown that the Great White Sharks population in the Atlantic and Pacific Oceans are on the rise after a harsh decline in the 70’s and 80’s (Landen and Landen, 2014). Great White Sharks population is increasing with over 2,210 adults in the Australasian area, but they are lacking in data of juvenile sharks in the region and there are likely to be an excess of 8,000 to 10,000 sharks (Australian Geographic, 2018). So, even if one shark was killed for

Sharks are the top predators. But frankly, they are starting to vanish out of oceans every day. The sharks biggest enemy are humans. Us humans will kill sharks for food. Sometimes people will even take shark teeth and turn them into jewelry. Humans also will cut off the shark’s skin, and turn it into leather. If you find that disturbing, did you know that some individuals will cut out the shark’s liver and make it into a type of medicine?

Every Jaws fan 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 by Thomas B. Allen and Sharks, An Introduction for the Amateur Naturalist by Sanford A. Moss. Sources also include a number of online references, among them BBC News, ENS News, The New York Times, and two online scientific

Sharks are one of the most feared carnivores in the sea. There are 365 species of of sharks in the sea as we know today. All sharks are carnivores. Most of them eat live fish, including other sharks. A shark's most common natural enemy is an another shark. Most sharks eat their prey whole, or they tear off large chunks of the bodies. Some sharks crush their prey. Others take out small pieces off flesh from large fish. Sharks also feed on dead or dying animals. Sharks have the reputation of attacking human beings. But less than 100 shark attacks a year are reported throughout the world. Sharks are most common in warm seas and oceans. Whale sharks, are the largest shark known to man. Sharks are classified in the order

Sharks have been in our oceans for almost 450 million years. Those millions of years of evolution have allowed many different shark species to develop abilities, and to become perfect predators.

The great white shark has two types of muscles-red and white. Red muscle is aerobic; thus, it needs oxygen to function. This muscle contains myoglobin. The main function of the red muscles is used just for swimming. The white muscle is anaerobic-doesn’t need oxygen. White muscles primarily function for sudden bursts of speed when