Sharks appear to be very vicious creatures that will eat or kill anything in its path. People think that all sharks are harmful and deadly to humans. However, research shows that this statement is not true. Sharks can be trained and tamed. They are just like big, aquatic dogs. Only about 2 dozen types of sharks are potentially harmful to humans. Shark attacks are also much more uncommon than one may think. Despite their fearsome appearances, sharks are not as vicious as they look.
Sharks have been scientifically proven to be able to be trained and tamed by humans. For instance, Sharon Guynup says, "Scientists have taught lemon sharks to swim through mazes, ring bells, and press targets,” (“What Do You Know About Sharks?” 879). This proves that
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Sharon Guynup says, "Most sharks are harmless,” (“What Do You Know About Sharks?” 872). Over 300 species of sharks are harmless to humans, and the ones that are harmful do not attack often. Peter Benchley states, "Only four [sharks] attack human beings with any frequency," (“Great White Sharks” 890). When people swim, they should not be afraid of being attacked by a shark, especially if the area is not known for shark attacks.
Even though humans get injured and occasionally killed by sharks, this is much more uncommon than many people think. In the video, "Great White Predator," it states, "[Sharks] mainly eat one thing: seals," (“National Geographic”). Shark attacks are much less likely to occur than people may think. In fact, Peter Benchley says, "Around the world many, many more people die every year from bee stings, snakebites, falling off ladders, or drowning in bathtubs than from shark attack[s]," (“Great White Sharks”). People have a greater chance of dying while doing everyday chores than from sharks.
So, sharks do hurt people. However, shark attacks are very unlikely due to the lack of harmful sharks, the fact that they can be tamed, and the actual number of people that get killed by sharks each year. Sharks are not the vicious creatures people make them out to
Sharks have also been subjected to medical research, games and competitions, jewellery, souvenirs and cosmetics. We need to take into consideration that sharks play a vital role in the natural world that we live in. it is imperative that we look after these majestic creatures and ensure they remain protected. We need to be aware of the dangers of sharks, swim in protected areas where there are shark nets, and do not swim after dark in the sea (especially not alone) as the sea is the sharks home. Humans should also be wearing wet suits as protection in the ocean. The sea is where they live, they swim freely and they eat – they do not particularly target humans but rather prey on food that is available to them in their habitat.
Australian beaches are some of the best in the world and WA beaches are some of the best in Australia. But this may soon no longer be a view held by everyone if the WA government continues to support and allow the shark culling off Perth's major beaches. Hi I'm Maya Koentgen, a marine biologist, ecologist and fellow beach user, and I'm here to tell you why shark culling needs to stop. At the moment hundreds of innocent sharks are being caught and killed and why? Because they are simply swimming in their own homes that us humans have invaded.
But occasionally the younger sharks are preyed on by bigger sharks that do not necessarily have to be Bull sharks they can be become prey to any larger species of shark and occasionally a crocodile. However there are parasites like Pandarus sinuatus, and Periscopus dentatus that use the surface of the shark’s skin and use it to survive (Curtis). Though that does not in anyway decrease or increase the economic uses for the bull shark, its effects on the environment, or level of danger to humans. In certain places around the world the amount of bull sharks is decreasing slightly, because sharks can be harvested to make fish food, for their meat, for oils, and their fins for shark fin soup, or in asia their skin can be used to make “good leather” (“Bullshark”; Curtis). Even though their numbers are thought to be decreasing according to the International Shark Attack Files, otherwise known as the ISAF, has reported that there have been at least 70 reported unprovoked attacks on humans of which 17 were fatal, but that is only the known number of the reported attacks by bull sharks there most likely have been many more attacks that went unreported (“Bullshark”; Curtis). They are known for being one of “the most dangerous sharks in the world” because they along side the tiger shark,and great white they are the most common sharks to attack a human
The bull shark may be responsible for many shark attacks in the world but I believe that we have no right to kill them. Sharks are very important to animals food cycles and if the food cycles get messed up it can greatly effect the world. In fact, the bull shark is more vulnerable to human impact due to their ability to live in fresh and salt water but many sharks that are killed are for either shark fin soup or their liver oil. The sharks liver oil has many uses now but it started as a machine lubricant. Another way that sharks die is by recreational fishing. The sharks can get caught up in the fishermen's nets and eventually suffocate and die. As an environmental community, I feel like we need to inform people about shark habits and how to keep sharks safe. The water is their home and we are
Documentaries are a non-fiction films that in some way capture, or document reality; they are often created to display or reveal an either unusual or hidden perspective. Blackfish is a documentary directed by Gabriela Cowperthwaite, which reveals the story of Tilikum, a killer whale who was held captive at Seaworld Orlando, and killed one of his trainers, Dawn Brancheau. It follows the aftermath of the events of Brancheau’s death and both the economic and social impacts on Seaworld, and the impact on xparks similar to Seaworld. Louie Psihoyos’ 2009 documentary, The Cove, follows a group of activists who travel to Taiji, Japan in an effort to expose the thousands of dolphins who are captured and slaughtered each year. It follows Ric O’Barry,
On the web site Thought Co. Tiger Shark Facts the tiger shark has attacked over 111 attacked humans and killed 31 one of them. They are consummate scavengers, with excellent senses of sight and smell and a nearly limitless menu of diet items. Tiger sharks can be the most dangerous sharks in the ocean and can be dangerous to almost any sea creature and won’t back down.This supports that Tiger sharks are the most dangerous sharks in the sea to day.
...s. According to studies and statistics done, you are more likely to be struck by lightning than killed by a shark. They are often misinterpreted as scary and violent creatures, however this is merely due to media. Shark based films such as Jaw show that these sharks are harmful when they really aren't. Tapes/recordings of sharks slaughtering humans are published so often because of its actual unusualness.
how jellyfish tentacles influenced the design of a technique for snagging rare cancer cells circulating in the bloodstream;
’’They are gray-brown to olive-green on top with off-white undersides,and they have heavily serrated,triangular teeth’’(National Geographic ‘’Hammerhead Sharks’’ 1).These are the usual colors of sharks. When you visualize a shark,the shark you would see would most likely resemble a bull shark. ’’They they almost resemble tiger sharks,and the problem is that tiger sharks are even more dangerous than bull sharks. To be honest,if you have to be extremely afraid of one species of shark,then it would probably be the bull shark. ’’Among the most likely sharks to attack humans,bull sharks favor shallow coastal waters-the same places humans prefer to swim’’(National Geographic ‘’Bull Shark’’ 1).This means that the bull shark would be the most feared by humans because they swim in the same places that humans swim.
In 2015 only 59 shark attacks have occurred around the world compared to the millions of sharks killed by humans every year. Due to these accidental shark attacks people tend to think that sharks, especially Great Whites are evil creatures with malice intentions when attacks do occur; but, on the contrary that is wrong. Sharks are not the only beautiful and unique creatures in the ocean, they also play a vital role in our ecosystem; however, due to human interference they might not be around much longer, through awareness sharks can be protected from endangerment.
Thesis: Sharks should be conserved because they are an important part of the ocean, attacks are often incidental, and human behavior influences the behavior of sharks.
Most people think that sharks are large, fast-swimmers, and savage predators. This is true of some species and groups should be interested of the appealing aspects of biology found within it: all sharks have an excellent sense of smell; some can detect electrical discharges; some sharks give birth to one of the
Why are people enchanted with mermaids? Is it because they have perfectly flowing, magical hair? Is it their strategic use of shells as a torso covering? Mysterious, powerful and possibly immortal, mermaids have been featured in ancient folktales as well as modern films.
Mythical sea creatures are normally ugly and creepy, except for mermaids. Some mermaids are elegant and graceful, while others are pretty and musical, but all of them are pretty much like humans, except for the fishy part. Mermaids are interesting because you can make your own mermaid mythology! Mermaids can eat pretty much anything edible that’s in seas, oceans, or lakes. They can eat: seaweed, fish, shellfish, crustaceans,and algae.