In this video we take a couple of our friends from Maryland on a shark tooth hunt here in Florida! PaleoCris and I were excited to show them the amazing fossils that Florida has to offer... We were ...

Sharks continually shed teeth throughout their lives, contributing to abundant fossil records. The Wilmington area is a hotspot for shark teeth due to favorable geological conditions. Shark teeth ...

Even sharks’ famous tooth-regrowing ability may not save them from ocean acidification. Researchers found that future acidic waters cause shark teeth to corrode, crack, and weaken, threatening their ...