Sharks constantly loose their teeth and grow them back, and the best place to find shark teeth is along US coasts. <p>Sharks are known as iconic marine predators — and their sharp chompers come ...

Sharks are known as iconic marine predators — and their sharp chompers come with the territory. Certain shark species can have hundreds to thousands of teeth at a time that are consistently ...

More than luck, it’s taken him years of preparation with his love of shark teeth hunting only growing stronger. “It’s one of those things that never gets old,” Nastasio said.