Facts About Sharks For Kids
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Sharks are often considered as the deadliest creatures of the sea, but many people do not know much about these fascinating creatures. Kids, especially, love learning about different kinds of animals – and sharks are no exception. Here are some interesting and surprising facts about sharks that your kids might not know:
1. Sharks come in all shapes and sizes
There are more than 500 species of sharks that have been identified so far – and each of them has its unique characteristics. They can range from 18 cm (7 inches) to 15 meters (50 feet) in size.
2. They never run out of teeth
Sharks have multiple rows of teeth, and if they lose one, another takes its place within a day or two. Some species of sharks replace their teeth as often as every week!
3. They have an incredible sense of smell
Sharks are known for their keen sense of smell, as they can detect a single drop of blood from a mile away! This ability helps them locate prey or navigate through the ocean.
4. Some sharks can walk on their fins
It’s a lesser-known fact, but some species of sharks can use their fins to “walk” on the ocean floor. The wobbegong shark, for example, has flat, broad pectoral fins that help them move around.
5. They don’t have bones
A shark’s skeleton is made entirely of cartilage, which is much lighter and more flexible than bone. This adaptation helps sharks to stay buoyant in the water.
6. They can see in the dark
Many species of sharks can see in low light or even complete darkness, thanks to a special layer of cells in their eyes called rods.
7. Sharks have been around for millions of years
Sharks have been around for over 450 million years – long before the dinosaurs. They have survived multiple mass extinctions and have evolved to become one of the ocean’s most successful predators.
In summary, sharks are incredible creatures that continue to fascinate us. By learning more about these mysterious animals, we can come to appreciate and respect them even more.