The Truth About Sharks

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Super senses, sharp teeth, and tall, pointed fins are just a few of the things that make sharks such intimidating predators. With a world full of scary shark stories in books, movies, and on TV, it's no wonder these creatures have gained such a fearsome reputation. What many don't know, however, is that sharks are not just frightening and dangerous hunters but also incredibly fascinating and complex animals. And while shark infested waters do indeed exist, the truth is that a human is statistically more likely to be hurt by a vending machine than attacked by a shark. 

To dispute some of the most notorious myths about sharks, here are some completely true and scientific facts for your reading pleasure. 

  1. Sharks don't have any bones. Not a single one! While our skeletons are built from hard bones, sharks have skeletons made completely of cartilage.

    Illustration of a shark's skeleton made completely of cartilage.
    Image via Sharks4Kids

  2. Sharks have been around for a long time. Scientists guess that the oldest sharks might have existed over 400 million years ago, even before dinosaurs!
  3. Sharks can see things very clearly. They can see colors, at night, and in the deepest and darkest of ocean caves.

    Sharks can see things very clearly. Showing a shark with large eyes.
    Image via Apex Shark Expeditions

  4. Sharks do indeed have a great set of teeth. Great white sharks have 7 rows of 300 sharp, triangular teeth and can go through even more than that in their lifetimes.

    Photo of a shark's sharp teeth.
    Image via Bone Clones

  5. There are more than 500 different species of sharks that come in all different shapes, sizes, and colors.
  6. Sharks are actually picky eaters. They always take a single bite out of their meal first, just to try it!

    Bonnethead shark
    Image via Mote Marine Labratory & Aquarium

  7. There's even one type of shark that's omnivorous, meaning they eat both meat and plants! The bonnethead shark can be found chowing down on seagrass in addition to their usual meal of crustaceans, mollusks, and small fish.

To expand your knowledge about the ocean's most misunderstood predator even further, check out these library reads.

Shark, opens a new window

Sharks, opens a new window

Sharks, opens a new window

How to Survive as A Shark, opens a new window

And for some slightly less truthful reading, enjoy these fun and fictional tales.

Clark the Shark Tooth Trouble, opens a new window

Misunderstood Shark, opens a new window

Sam Wu Is Not Afraid of Sharks, opens a new window

Deep-sea Disaster, opens a new window

Shark facts and information sourced from Fascinating Shark Facts for Kids, opens a new window and Shark Facts That May Surprise You, opens a new window