Megalodon Tooth

Found as a fossilised jagged rock,
It was formed when its life had suddenly stopped.
Once swam the oceans, vast, warm and blue,
its fearful presence and appetite, is a clue.
Ocean creatures big and small would dart and panic,
as the predators attack was swift but manic.
Jagged sharp rows of razor teeth that gleamed,
a strong tail that propelled it and it left a slip stream.
What am I you sit and ponder?
Many geologists have also studied and wondered.
Can be displayed in a small glass case for all to see
museums, laboratories, and cabinets, people look in disbelief.
So there’s are the clues if you dare to try,
can you guess can you solve, what am I?