These Florida beaches are the best spots to find shark teeth, from Venice to Amelia Island, with real chances of taking home ...

A new study analyzing two fossilized whale skulls from around 5 million years ago has revealed fragments of sharks' teeth lodged inside them. This provides rare evidence of how sharks fed on whales in ...

Shark teeth found in 5-million-year-old whale skulls provide direct evidence of ancient feeding behavior and predator-prey ...

Add Yahoo as a preferred source to see more of our stories on Google. NARRAGANSETT, R.I. (WPRI) — The Atlantic Shark Institute is asking beachgoers for assistance searching for fossilized shark teeth.

PaleoCris and I teamed up with our friend Rick to explore a Florida creek site we rarely get to hunt. The trip paid off with colorful shark teeth, juvenile Megalodon teeth, and some incredibly rare ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white shark ...

Some sharks are defined by more than just their size—their teeth are what truly set them apart. From razor-sharp rows built ...

The fossil record of sharks and related elasmobranchs offers a comprehensive window into the evolutionary dynamics that have shaped marine ecosystems over millions of years. From preserved teeth and ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...