As one of the largest ... shark. The largest megalodon tooth ever found is almost 18 centimetres long. By comparison, great white teeth are usually about five centimetres long. In order to tackle prey ...

Scientists have discovered that the long-extinct megalodon ... shark, had a body temperature 7 degrees Celsius warmer than the surrounding seawater. This information might explain how one of the ...

The aptly named megamouth can weigh up to 2,700 pounds and its mouth ... shark has one of the longest tails in the shark family, says Save Our Seas Foundation. The megalodon is considered the ...

megalodon had to be able to open its mouth wide. It is estimated that its jaw would span 2.7 by 3.4 metres wide, easily big enough to swallow two adult people side-by-side. These jaws were lined with ...