Herding reindeers sure looks a lot like controlling alien locust swarms

When you get hundreds of reindeers together and try to move them around, they turn into one gigantic sentient-seeming swarm that spins around together. This footage, taken from above with a drone by photographer Jan Helmer Olsen, shows the stunning spirals that are created when herding reindeers. It's got to be… » 2/26/14 10:39pm 2/26/14 10:39pm