The growing popularity of flying drones is showing us amazing aerial views of our oceans and has revealed something rather surprising: lots of sharks swimming right alongside surfers and swimmers.

In the footage a woman dressed as a mermaid is inside a tank of water surrounded by fish when a large shark approaches her.

Let’s rewind a bit. For decades, we were told sharks are silent killers. That’s half the thrill of Jaws, right? The menace emerges from the deep without warning. Cue ominous strings. CHOMP. No ...