Research Paper On Sharks

This article talks about what sharks does in order to survive and what are they capable of doing. According to the article, sharks do not sleep; but rather, they have rest periods throughout their day. Sharks are capable of hearing anything below 1000 Hertz and can also swim up to 20 mph. Sharks skeleton is made up of cartilage rather than bone. According to the article, cartilages are lighter than bones. What keep them from floating are their large livers. Sharks can gather and keep the air into their stomach to keep them from floating.

I How many of yall like Sharks? Most people are deadly scared of sharks, and some just simply do not like them. Well, I am not here to inform to like sharks, but here to inform you of the issues that shark face today.

The documentary SharkWater follows underwater photographer, Rob Stewart, as he shares his passion for sharks and how they are not as dangerous as they seem. In the documentary, Stewart talks about how sharks are some of the world’s oldest species. Throughout history and in the media, sharks have been depicted as monsters whose only purpose to kill. Stewart shares that this is not the case. Sharks are more scared of humans than we are of them and it is unlikely that a shark would approach someone in the water.

Human beings have many fears ranging from the unique to the common fears of many man. There is steadily increase in people having fear of sharks as written in Sharks and People: Exploring Our Relationship with the Most Feared Fish in the Sea by Thomas P. Peschak, “The technical term for the fear of sharks is selachophobia or galeophobia. Studies by psychologists show that we are not born with fear of sharks or any other living creature, but that these fears are acquired during early childhood through the display of emotions of people in our immediate surroundings. In addition to these terrifying real-life events, the publication of the book Jaws by Peter Benchley in 1974 and the release of the Spielberg film in 1975 fanned the flames

Many people call sharks beasts, terrible things, killers, but they are not. For instance sharks need to eat to just like humans. Sharks can eat all day. When sharks eat too much they throw it up and eat more. Sharks fend for themselves when they are hungry they might find other sharks and eat them. Sharks eat squid, shrimp, sardines, tuna. Besides sharks can never stop moving so they don't’ stay in one spot. Lastly sharks might look mean but they are

The Amazing Sharks Imagine you are on a surfboard and see see something small and grey coming at you. What would you do? Sharks mistake humans for other prey such as turtles or seals. Humans have mistakenly thought sharks, especially the Great Whites, are vicious man-eaters, but they are actually decent creatures. Sharks are curious creatures that some people need to learn more about them.

Sharks, the scariest, biggest, baddest creatures! That's what we make them out to be, but are they really? The answer is no, we say that. We kill more of them than they kill of us, about 900,094 more. Sharks, being carnivores, are NOT natural predators of humans.

Sharks are a unique and aggressive fish that are an endangered species because of the human threat. They are not made for captivity or to be show pieces. No animal should be kept in captivity especially anything aggressive as sharks. Sharks of any kind should not be kept in captivity because they need their freedom, they will get depressed, and they are natural hunters.

Among marine life, there are not that many animals who are more terrifying that the shark. The shark attacks that always make the news do not help their popularity, but here are few facts that you may not know about these animals.

The marine environment can be extremely dangerous and difficult to survive in. Sharks are faced with many challenges due to this sort of habitat, especially in regards to oxygen. Oxygen levels in aquatic environments are very low. As sharks need oxygen to survive, they have many features to help them adapt. Due to a lack of muscle in the mouth and gill area, they must be constantly moving to keep water moving pass the gill slits, or risk drowning. Externally,

Such as bears, wolves, snakes, all the way down to bugs, but there is one species people all over the world are the most frightened of, the ocean’s Apex predator, sharks. What is it that takes the beauty out of these creatures? Is it their aggressiveness, size, teeth, or how unpredictable sharks can be? The list could go on.

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

The first reason we should keep sharks is because the sharks eat fish so they don’t become too populated. According to the article, Why Protect Sharks?, sharks tend to eat very efficiently, going after the old, sick, or slower fish in a population. This is important because the sharks keep the ecosystem in oceans healthy. This means that “removing them may cause the whole structure to collapse.” All of this proves that we should keep sharks because sharks keep ecosystems in balance by eating fish so they don't become too populated.

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.

Did you know that sharks have been here longer than us humans? Sharks have been swimming the oceans for hundreds to millions of years before the first humans are said to have appeared on land. Unfortunately the shark population has been decreasing due to the shark fishing market. People have often thought sharks as predators to the human race; but truthfully, we should fear living in a world with no sharks. Occasionally, over 100 million sharks are killed by humans. These sharks are killed for their fins most of the time, which are considered to be one of the most expensive seafood delicacies in China. However the ways of attaining these fins have caused controversies all over the world.