Robot Sharks
Who on earth thought up the concept of a robotic shark? A drone operator captured this image off the coast of Florida. Do you think this was a joke, scientific research, or sporting equipment?

Robot Sharks
Killer Whales
Drones are also used for scientific investigations. Killer whales were caught in the act as they swam across the ocean. What an awesome picture! Sending the drone over the sea must have taken a lot of patience.

Killer Whales