Megalodon

Megalodon, meaning "big tooth," was a massive prehistoric shark that lived in the oceans of the world during the Miocene and Pliocene epochs, roughly 23 to 3.6 million years ago. It is considered one of the largest predators to ever exist on Earth.

Scientists estimate that Megalodon could have grown up to 75 feet long and weighed as much as 100 tons, making it significantly larger than any modern shark. Its teeth were enormous, measuring up to 7 inches in length, and were shaped like triangles with serrated edges. These teeth were incredibly powerful and could have easily crushed the bones of its prey.

Megalodon was a carnivore and likely fed on a variety of marine animals, including whales, dolphins, seals, and large fish. Some scientists believe that it may have even attacked other sharks!

While Megalodon fossils are relatively rare, its teeth are commonly found all over the world. These teeth provide valuable clues about the size, diet, and behavior of this ancient predator.

Despite its fearsome reputation, scientists are still debating exactly how Megalodon lived and what ultimately caused its extinction. Some theories suggest that climate change, competition from other predators, or a decline in its food supply may have contributed to its demise.