メガロドン
[b]Megalodon[/b] (Otodus megalodon) was a species of huge Mackerel [[shark]] estimated to be around 15 meters, making it one of notorious predators during the Early Miocene to Pliocene era.

It was believed to became extinct around 2.6 million years ago due to climate change.

h4.External links

* "Wikipedia: Megalodon":[https://en.wikipedia.org/wiki/Megalodon]
megalodon