Lamnidae Essays

  • Evolution Of Shark Evolution

    1074 Words  | 5 Pages

    THE EVOLUTION OF THE CARCHARODON CARCHARIAS (SHARK) for my research task, I chose to study and track the evolution of the shark. These beasts being one of nature’s top predators in the world and dominating the oceans surrounding our continents. I chose these fierce creatures as they were a perfect example for me to use in explaining the evolution and the branching of evolution purely based on the fact that they have been around for millions of years through prehistoric times changing and evolving

  • Argumentative Essay: Should Marine Animals Be Banned?

    3263 Words  | 14 Pages

    Along the coastlines of the U.S.A, Africa and Australia, sharks, especially the Great Whites, have received a bad reputation as very aggressive predators that like to attack and eat human beings. There is a lengthy, tangles and gory relationship “between Carcharodon Carcharias and Homo sapiens”(ReefQuest). The Great White’s notoriety as a ruthless animal of prey is well-earned, yet these marine animals are not, as earlier considered, indiscriminate ‘’eating machines’’. “They are ambush hunters, taking

  • Essay About Alligator

    1161 Words  | 5 Pages

    The Congregation 20 Fun Facts about Alligators INTRODUCTION El garto means “the lizard” it’s a Spanish word, where the name alligator came from. Over 200 million years ago alligators already existed. Did you know that the largest recorded alligator was in Everglades National Park located in Florida? It towers to 17 feet and 5 inches that is 5.31 meter! Do you know the difference between an alligator and a crocodile? Do you like to play in swamps? Swim with your friends in rivers

  • Similarities Between Sharks And Whales

    327 Words  | 2 Pages

    What do you know about sharks and whales? Sharks and whales are very different, but have some things in common. What are the differences and similarities between their physical characteristics, habitats, and what they eat? What are the differences and similarities between their physical characteristics? The Sharks can grow up to 16 feet long. They have pectoral fins, dorsal fins, and a vertical tail. The skin of sharks is very rough and made up of millions of sharp scales. Sharks have gills for

  • Octopuses Research Paper

    784 Words  | 4 Pages

    Octopuses In the ocean they 're is a multitude of different species of marine life. These differnet species range from simple plankton all the way up to sharks. Although the common perseption that sharks are at the top of the food chain there is a fierce competitor with the sharks and that would be the octopus. The octopuse has a variety of characteristics that are all commonly known , for example it is common knowledge that octopuses are able to produce and thick black ink that

  • Why Is Killing Sharks Bad Essay

    1009 Words  | 5 Pages

    Why is killing sharks bad? Sharks play a vital role in the oceans in a way that the average fish does not. Most sharks serve as top predators at the marine food pyramid, and so play a critical role in ocean ecosystems. Directly or indirectly they regulate the natural balance of these ecosystems, at all levels, and so are an integral part of them. As they usually hunt old, weak or sick prey, they help to keep the prey population in good condition, healthy and strong, enabling these more naturally

  • An Essay About Sharks

    985 Words  | 4 Pages

    Swift, strong, stealthy, and fascinating, sharks are marvelous fish. They are well known for their incredible sharp teeth, and vicious behavior. Sharks are extremely unique and an essential part of the ocean and sea ecosystem. There are over five hundred different types of sharks living in the world. Sharks can be divided into two main groups, large and small. The large sharks hunt for food so they are fast and agile. The small sharks usually hide in the ocean floor to catch prey and hide from

  • Environmental Effects Of Shark Finning

    3972 Words  | 16 Pages

    Abstract The word ‘shark’ is one of the few words that when heard can strike a person with fear, yet at the same time awe. Sharks are creatures that have evolved over 400 million years to become the ocean’s top predators, and to obtain physical perfection for survival in the worlds waters. If you ask someone what they think of a shark, the common reaction is negative. It’s not surprising though, really, considering the medias view on them, and the way they are portrayed in todays society. Pollution

  • Why Do Hammerheads Migrate

    280 Words  | 2 Pages

    The Hammerhead shark is a fascinating creature, who are not like most other Sharks in the ocean. Ever wondered why their head is shaped weird? What is the purpose of it? How long do they migrate for? Description The Hammerhead shark is a long, odd looking animal. on average, they 11.5 feet long, and weigh about 1,000 pounds. The odd shaped head they have is called a cephalofoil, and it allows for 360o vision. The Hammerhead shark has very different physical features from most other sharks

  • Tiger Sharks Research Paper

    1182 Words  | 5 Pages

    Sharks are enormous mammals that live within the deep ocean waters all over the world. There are several different sharks in many parts of the world depending on temperature, seasons, food and more. Every shark is unique in their own way and every species is unique as well. Although humans view them as vicious creatures that are out to harm us while we are at the beach on a sunny Sunday, these creatures are just trying to live like any other animal in this planet. They each have different defense

  • Physical Attributions: The Great Hammerhead Shark

    351 Words  | 2 Pages

    The Great Hammerhead Shark has many physical attributions that make the species unique to other sharks. Perhaps its most well-known anatomical feature, the flat and t-shaped cephalophoil, aids the Great Hammerhead in catching prey. Ampullae of Lorenzini on the hammer-shaped head sense hidden prey, which especially benefits the hunting of stingrays. The variations within the cephalophoils differentiate hammerheads from each other. In addition, wide-set eyes give The Great Hammerhead shark a greater

  • Bluefin Tuna Research Paper

    960 Words  | 4 Pages

    Atlantic Bluefin tuna (Thunnus thynnus) Introduction: The Atlantic bluefin tuna (Thunnus thynnus) is a pelagic and schooling fish that is also known as the northern bluefin tuna, giant bluefin tuna. The species is the largest member of the Scombridae family and one of the largest bony fishes. Bluefin tunas are known to swim long distances and usually at high speed of up to about 1.5 knots and can also dive as deep as about 900 meters. The average lifespan of bluefin tunas is 15-30 years with up to

  • Megalops Atlanticus Essay

    773 Words  | 4 Pages

    Tarpon, Atlantic (Megalops atlanticus) Introduction: Atlantic tarpon, Megalops atlanticus that belongs to the family Megalopidae is also known as the silver king and Sábalo in Spanish. Although this species has no commercial value as a food fish due to its bony flesh, it is a premier sport fish species not only because of their size but also because of their fighting spirit when hooked. When they occur in high abundance, tarpons would be of economic significance. Their average lifespan is about 50-55

  • Pacific Viperfish Conclusion

    730 Words  | 3 Pages

    Introduction The Pacific viperfish or if you want to use its scientific name it would be Chauliodus macouni. It is a predatory fish that lives in the abyssal depths of the deep sea. It is a very ferocious creature of the deep. Humans don't have to worry about them because they can't get to us because they need to stay in the deep abyss to stay alive where the pressure is just right for them. There are 9 known species of viperfish known and the most common one is the sloanes viperfish but the one

  • Shark Wars Book Report

    809 Words  | 4 Pages

    Shark Wars EJ ALTBACKER Did you know even under water there is a war going on, not by humans but by sharks. It is not all peace in Shark Wars written by Ej Altbacker. Shark Wars is about a reef shark named grey who causes trouble in his hometown. Eventually he will get banished and has to survive on his own. He ends up wandering into a different species of sharks territory looking for food. He has to help them fight in a war in order to get food and a shelter. An adventurous characters, off-this-world

  • Bad Things About Sharks Essay

    528 Words  | 3 Pages

    The next time you go to the beach, don’t go too far into the ocean. If you see a curved fin, you’ll know that it’s a shark. But not all sharks are scary and dangerous. In fact, only 4 types of sharks are known to attack humans. But, they all have something in common, in that they are all very interesting. Baby Sharks, Physical Appearance, and “Family Life” First of all, sharks are surprisingly not that cute as babies. Baby sharks are called pups. Pups are twice the size of your average goldfish

  • Shark Observation Report

    2215 Words  | 9 Pages

    Introduction On this planet there are a handful of species that are at the top of the food chain, but which species are really at the top? Sharks and human beings both exist at the top of the food chain but both species of mammals find it difficult to coexist, more specifically in a hostile aquatic environment. Humans are known for hunting sharks in parts of the world like China, they are known for hunting for their fins and their meat and also sharks being carnivores with hunting and violence in

  • The Mako Shark: The Fastest Shark In The Ocean

    321 Words  | 2 Pages

    The Mako shark is a shark that can swim about 60 mph,So if you encounter one there's no outrunning it.The Mako shark is the fastest shark in the ocean. In this essay I will provide information on the Mako shark. I will provide info on what makes it special,where it lives,what it eats. First,What makes the mako shark so special The Mako shark is the fastest shark in the ocean because of its long tail and thin body. Interesting fact,the long finned mako shark’s tail is longer than its body. It swims

  • Essay On Lionfish

    1466 Words  | 6 Pages

    From a biodiversity perspective, the lionfish is creating a profoundly negative effect on the health of several native species of fish. The lionfish is a fish that always looks to invade and has characteristics that provide them with an advantage in new areas. Lionfish reproduce rapidly and are the strongest creatures overtaking coral reefs today. The spines of lionfish contain venom and can kill numerous species of fish. Lionfish are damaging the communities that live in coral reefs. If lionfish

  • Shark Attacks: Why Do Sharks Enter Fresh Water?

    934 Words  | 4 Pages

    Hollywood has dramatized many shark films to depict sharks as bloodthirsty, flesh tearing, soulless predators that roam the seas scouring for juicy, innocent humans to feast on. Bull sharks are known to be one of the most aggressive sharks; however, shark attacks are extremely rare averaging only sixteen per year (National Geographic News). Most of these attacks are also due to the fact that most sharks have poor eyesight and easily get confused between humans and other ocean wildlife. Sharks are