Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the ...

I am intrigued by these changes and the reasons for them, as well as comparing the anatomy of the teeth between life stages to understand sand tiger sharks further. How did you feel when you first ...

Views and opinions expressed in blog posts are those of the individuals expressing them and do not necessarily reflect those of THIRTEEN Productions LLC/The WNET Group. Sand tiger sharks are top ...