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 ...

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 ...

a smalltooth sand tiger shark washed up on a beach on the Irish coast, something that had not happened before. “We knew we had to go and investigate its anatomy given its position in the shark ...

As adults, sand tiger sharks are known for being relatively non-aggressive. But as babies, these animals engage in a cannibalistic war with dozens of siblings in which only one survives.

A juvenile sand tiger shark, a protected species in the region, was found with three stab wounds over the weekend and likely died, according to a scientist at the New England Aquarium. John ...

Shark researchers are hoping a necropsy will help explain what killed an endangered young shark found washed up on a Little Compton Beach. The sand tiger shark, a year or less old, was retrieved ...

A juvenile sand tiger shark was discovered to have been stabbed on a beach in Marshfield, Massachusetts, a biologist shared. Unsplash via Clint McKoy A sand tiger shark — an aquatic predator ...

The Newport Aquarium has some new residents — three toothy sand tiger sharks are now patrolling the tanks, serving as species ambassadors and research subjects. The two males and one female are ...

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 ...