Study tracks great white sharks off Maine coast
Snorkeling with Porbeagle Sharks (lamna nasus).
How Should Lifeguards Respond To Shark Attacks?
shark - Kids, Britannica Kids
Discover the world of Sharks at the Australian Museum – visit now!
White Sharks at Point Reyes - Point Reyes National Seashore (U.S. National Park Service)
Sharks Smithsonian Ocean
Maine is home to 8 types of sharks, from sand tigers to great whites
More seals means learning to live with sharks in New England, News
10 Most Dangerous Places for Shark Attacks
Here's where to get the lowdown on the Cape's most feared — and misunderstood — visitor - The Boston Globe
New research shows that prehistoric Megalodon sharks — the biggest sharks that ever lived — were apex predators at the highest level ever measured : r/science
Shark Week 2017: A list of all the best sharks