There are at least eight different species of hammerhead shark, and while fossil teeth evidence suggests that their ancestors may have existed 45 million years ago, molecular data points to a much ...

Charles Shelton Jr. has collected thousands of shark teeth, jaws and other fossils over the past three decades. He now shares ...

The university museum’s collection from Rio do Meio includes teeth from at least eight different species—and shark teeth are a treasure chest of information. In a recent paper, Burg Mayer and ...

We now know that this is not the case, and megalodon is actually from a different lineage of shark of which megalodon was the last member ... megalodon was adapted to warm tropical and subtropical ...

She said dozens of people show up to the workshops each time in the hopes of identifying what ... Though most shark teeth are black, some can be different colors, like cream or sand, orange ...