Friday, August 1, 2014

Two Postcards Featuring Sharks Teeth

Shark Teeth

All of the darker teeth are fossilized and are from 1.8 to 65 million years old, while the white teeth are from modern sharks.  The jawbone in the center is from a Bull Shark, and the two large dark teeth are from a long extinct species that grew over 65 feet in length.  Notice that there has been little change in the shape of these teeth even after millions of years!

Tiger
Bull 
Great White
Snaggletooth
Black Tip
Carcharodon Megalodon
Hammerhead
Modern Bull Shark Jaw
Tiger
Carcharodon Megalodon
Lemon
Mako
Bull
Great White
Bull
Mako

2009
- - - - - - -
Shark Teeth
Florida

Sand Shark
Tiger Shark
Extinct Tiger
Lemon
Mako
Bull
Extinct Sand
Dusky
Hemipristis
Extinct Mako
Carcharodon Megalodon
Modern Bull Shark Jaw
Carcharodon Megalodon
Mako
Dusky
Lemon
White Tip
Tiber
Bull
Sand

2007

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