The most popular Massachusetts summer beach vacation destination, Cape Cod, has seen an unusual spike in shark sightings this summer. Marine biologists aren’t saying that means there are more sharks than usual, but that they are swimming closer to shore. Thanks to the increasing number of drones and cellphone videos, it seems like Cape Cod is experiencing a Shark Summer. And it’s having an impact on summer activities, as many beaches are closed and swimmers are warned to stay close to the shore.
