I’m a fan of Carlos Gauna. Or the Malibu Artist. He just kicks out a ton of quality, drone-centered content, mostly following great white sharks. The man has become an expert on whites, especially in Southern California. Here, he captures a seal turning the tables on a shark, perhaps, Gauna guesses, as a defensive move, especially if the seal has young pups around. You can see that starting at the 6:15 mark. Check out more of Gauna’s work here.