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 ...

In this video my friends Derek and Mike invited me to a very unique fossil hunting site here in Florida. What makes this creek so unique is that there have been rare Cow Shark teeth found here, and ...

An ancient shark older than forests still glides through deep oceans today. Its strange teeth, slow life cycle, and ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

One of a blacktip reef sharks’ top teeth as seen under a scanning electron microscope. CREDIT: Maximilian Baum (HHU) / Steffen Köhler (HHU). Get the Popular ...