Tuesday, October 2, 2018

The most terrifying shark ever lived on earth

Megalodon, means "Big tooth" is the largest prehistoric shark that roamed the prehistoric seas.Megalodon teeth is 18 centimeters in height and this mega predator eat fish and marine mammals.One of the most common myths most often told about C. megalodon is that it is only known from teeth.‭ ‬In reality the teeth are by far the most common fossils of C. megalodon,‭ ‬but a small and growing number of vertebras have also been recovered.‭ ‬In shark biology in general,‭ ‬the skeleton is always made up of‭ '‬soft‭' ‬cartilage,‭ ‬but the vertebrate are made up of harder calcified cartilage.‭ ‬This means that while the vertebra can and often do decompose,‭ ‬they can survive for longer increasing the chance of them getting fossilised.

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