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Comparing The Hammerhead And The Great White Shark

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How does a shark hunt? A shark genuinely has multiple things that help them hunt. In this paper I will talk about how they sense, stalk, catch prey, who they hunt with, and how they camouflage. Two main sharks that we will be talking about is The Hammerhead and The Great White shark. I have always wanted to learn about the shark and why they are such a fierce animal. For a shark to hunt, it needs to find its prey. Sharks have strong sense that allow them to find the smallest movement which makes them know there's prey around. A shark can smell really good, so good that if one was in an olympic swimming pool it would be able to smell one drop of blood. When it smells the blood sharks know which direction it comes from because of which nostril …show more content…

Also they have a film over their retina allowing them to see during the night. Sharks must swim constantly or they will die. To keep oxygen rich they have to make sure the constant flow of water goes through their gills, but some can pass water through their respiratory system by their pharynx. The shark goes to sleep while it remains swimming. Once fact about the nurse shark, they are known to float right onto the docks to snack on fish scraps left behind by fishermen. They take advantage of the fact they are a shark species that can breathe while laying completely still. Just like the Caribbean reef sharks and lemon sharks have no fear of washing ashore. These sharks will hunt for prey in shallow waters and will come right up to the beach to get a meal. There’s an island called Kangaroo island on the coast of Australia which is the home of about 40,000 seals and sea lions, so that means it makes perfect hunting grounds for sharks. The great white is one of the worlds largest predatory fish, they could eat about 70 pounds of food and this will last for about six weeks. Even though sharks are big predators they also get hunted too. Bigger sharks eat smaller sharks, orcas or known as killer whales, or Humans. Humans are a main predator towards sharks because nearly every year 100 million sharks are killed. They kill them for their fins, jaws, or just to be moved from the

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Have you ever come face to face with a huge great white shark? I bet you haven’t! In the short story, The Truth about Sharks by Joan Bauer. Beth is falsely accused for stealing a pair of jeans when she was really just trying to find an outfit for her Uncle Al’s birthday party. She starts as a nervous girl trying to prove herself innocent.

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Their eyes on the side of their heads help them to look all around without fully turning their body. With the wider view of all around they can counter attack their predators attach. When the hammerhead shark goes to attack anything it will charge at its

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Hammerhead sharks are carnivore because they eat meat much as fish species. They will eat fish to regain their energy because they use most of it swimming. They also use energy by using their sense of smell that allows them to detect blood. When a shark reaches a point when they can’t use any more energy, they will go deep into the ocean and stay there. Their preys won’t spot them as easily when they are deep in the ocean.

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Transient killer whales mainly feed on marine mammals such as sea lions, fur seals, or other whale calves. They have a larger body size and move in smaller groups. Since their preys are not bottom-dwellers, killer whales do not have to dive as deep to find food. Besides, traveling in smaller groups allow them to be more efficient in hunting, thus they can dive in shorter intervals without resting too much in

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These three sharks appeared from 190-95 million years ago. They were the first offshore-deepwater predators. Before that, most shark were small, near shore predators, who lived in very shallow waters. Then during the Tertiary Period, which was 65-35 million years ago, the so-called “filter-feeders” came along. These are the types of sharks who evolved away from being predators, and fed on plankton and other small marine

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Sharks rely on their fins to swim and allow water to

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They hunt the female whales because they are more vulnerable and they can usually be hunted with their calf, with is a very easy target for killer whales, they do not hunt males as they are too large and will fight back more males swing their tails to create a wall of bubbles to blind the orcas and sometimes also send them up to the surface to get air. Although killer whales have 40-56 teeth when they hunt whale calfs they push the calf under the water. But with female adult whales they will bite at their fins so they cannot swim and then try to drown them. Killer whales also hunt in pods so that they can surround a school of fish so not a lot of them swim away. Killer whales diets consist of seabirds, squid, octopuses, sea turtles, sharks, rays, fish, and whales.

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The shark represents man vs nature throughout the whole story up until the end. From the very beginning of both the film and novel, it starts off looking through the shark’s perspective. The novel’s intro gives some exposition about sharks, including one important definition about anoxia: “Once, if ever, it stopped, it would sink to the bottom of the ocean and die of anoxia” (Benchley 3). This definition not only acts as exposition, but also foreshadows how the shark eventually dies in the end of the novel. After the expository phase of both the movie and novel, the shark attacks its first victim--a drunk woman named Crissy.

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Although sharks are dangerous, they only kill for food. They bite their prey from below taking only 1 bite and leave them for dead. When attacking prey, since they have no eyelids, they roll their eyes into their sockets whites biting (Hammond 15). Sharks are not picky eaters and use their ability to swim up to 35 miles per hour (“Great Animal”) to catch large animals such as sea lions, tuna, other sharks (Socher 376), small toothed whales, and sea turtles (“Great National”). Considering how sharks truly are not picky whatsoever no one would doubt that they ate some crazy things including license plates, paper cups, reindeer antlers, or anything else they find that humans have left or dropped in the ocean (Candelaria 9).

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A murderer overrides natural laws and takes on an animalistic mindset, killing for a number reasons. Some of these reasons include revenge, ambition, anger, or sometimes even just to kill. But if a shark were to be shown a wounded or weak animal, and they would not hesitate to finish the kill. But what differentiates a person from a shark in the sense of being a monstrous individual? Human beings are different from other animals because of our ability to feel, to follow a set of morals that we decide for ourselves.

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The first of their cleverly hunting tactics is the “wave making” technique. Nature(PBS) explained about this technique that the pod of the killer whales will attack the ice floe in tight formation by creating a huge wave toward the ice floe by how they dive underneath the surface of the sea and push to the wave with their fluke. The making wave finally crashes over the ice floe and sweeps the seal off. Killer whales can not only attack their prey in the ocean but also beach themselves to ambush the sea lions on the shore by storming the beach or the “beach storming” technique. This strategy is always passed on from generation to generation.

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