This class is made up of about 1,000 species of sharks, skates and rays. One expert told Discovery that if you do see a shark, the safest thing to do is to remain calm and try to slowly and calmly get back to safety. Whether you're a Jaws fanatic or just want to live every week like it's Shark Week, you'll want to read up on these fascinating facts about sharks, adapted from an episode of The List Show on YouTube. Let’s find out why they do this. It took people for a ride around Amity Harbour, the site of shark attacks. Bull sharks are estimated to be responsible for most shallow water shark attacks. If you continue to use this site we will assume that you are happy with it. In 2003, Disney and Pixar released a movie about a clownfish who is separated from his father. The cookie cutter shark uses its suction-cup-like lips to attach itself to prey. After 13 to 16 months of pregnancy, a female might give birth to between 10 and 82 little shark babies. #everything 9. In addition to the $1,000 prize, USDirect will send its dedicated Shark Week watcher an official survival pack filled with Shark Week T-shirts, themed socks, snacks, and more. 1,000 facts in this book about everything. Sharks are one of those creatures that are dangerous as well as majestic. -Source, #11. The shark unfortunately died. The basking shark is Britain’s largest fish (and the second largest in the world). It was previously believed that megalodons went extinct around 2.6 million years ago, but when a group of paleontologists and geologists went back through the fossils and data, they pegged it at 3.6 million years ago—which just so happened to be the time that great white sharks were emerging. 100 Facts About Cats That You Should Read Right Meow. Until recently it was unclear if they were digesting it. Before Pinkfong’s version of “Baby Shark” became one of the most viewed YouTube videos of all time, it was a common song for kids to sing at camps. There Are Over 400 Species of Sharks Sharks come in a wide variety of shapes, sizes and even colors. Sharks Do Not Have Scales   A shark has tough skin that is covered by dermal denticles, which are small plates covered with enamel, similar to that found on our teeth. I will cite the source that I get my information from. A female Hammerhead can have up to forty young. © / Cheryl-Samantha Owen / WWF, © Brian J. Skerry / National Geographic Stock / WWF. One threat is the wasteful practice of shark-finning, a cruel practice in which the shark's fins are cut off while the rest of the shark is thrown back in the sea. Days later, it regurgitated a tattooed arm. 15 Little Known Facts About Saguaro Cactus, 20 Amazing facts about India you need to know, 12 unknown and interesting Facts about android, 101 Random Movies Fun Facts and Trivia you didn’t know before. Even though sharks don't have a bony skeleton like many other fish, they are still categorized with other vertebrates in the Phylum Chordata, Subphylum Vertebrata, and Class Elasmobranchii. So it’s thought that when there’s a predator swimming beneath them, the predator doesn’t know the difference between the shark and the light coming into the ocean from the sun. All sharks reproduce using internal fertilization, though, with the male shark using his "claspers" to grasp the female and then he releases sperm, which fertilizes the female's oocytes. In those cases, the shark embryos get their nutrition from a yolk sac or unfertilized egg capsules filled with yolk. Compare that to shark attack statistics - while a shark attack is a horrifying thing, there are about 10 fatalities worldwide each year due to sharks. Prithvi raj is the founder of They can be found in beautiful, tropical coral reefs, to the deep sea, and even under the Arctic sea ice. Not all sharks need to move constantly, though. Sharks Sleep Differently Than We Do Sharks need to keep water moving over their gills to receive necessary oxygen. Sharks are able to sense electric fields in water, which allows them to determine if they’re in the vicinity of prey. Sharks have five to 15 rows of teeth in each jaw, with most having five rows. The meat is then cut up and hung to dry. Sharks have a fearsome reputation as man hunters, but more people are killed by falling coconuts than sharks! Others are viviparous and give birth to live young. A shark can only smell one part per 1 million of the water that is not even qualified for an Olympic size swimming pool. #technology. The novel wasn’t always going to be called Jaws: Alternate titles included “The Stillness in the Water,” “The Silence of the Deep,” “Leviathan Rising,” and “The Jaws of Death.". The fertilized ova are packaged in an egg case and then eggs are laid or the egg develops in the uterus. We provide facts by going In-depth of the topic that you admire love and provide you constructive information which can help you in life. The goblin shark can deploy its jaw at 10.1 feet per second—roughly twice the speed that New York City pedestrians walk. -Source, #6. There Are Over 400 Species of Sharks Sharks come in a wide variety of shapes, sizes and even colors. But when Johnny Only turned it into the bop that we all get stuck in our heads today, he did change some things.