The Fascinating Story Behind Every Shark Tooth Fossil
Shark teeth have captivated scientists, collectors, and ocean enthusiasts for centuries. These ancient remnants offer more than just a glimpse into prehistoric times—they serve as vital clues about the evolution of marine life and the changing landscapes of Earth’s oceans. Each fossilized shark tooth holds within it a unique history, shaped by biology, time, and environmental shifts. Understanding how these teeth form, fossilize, and what they reveal about ancient oceans opens a window into a world that existed millions of years ago. Let’s explore how these remarkable remnants form, fossilize, and what they reveal about the mysteries of ancient marine worlds. How Shark Teeth Form and Fall Away Sharks have a unique biological advantage—they continually grow new teeth throughout their lives. Instead of having just one set of teeth like humans, sharks can grow and shed thousands. Their teeth are arranged in rows, and when one tooth falls out, another quickly moves forward to replace ...