The Entries For the Nat Geo Nature Photo Contest Will Make You Want to Travel ASAP

"Using a wide-angle lens (16mm) on our remote-controlled camera buggy results in the background being smaller in shot and appearing further away. We fire the camera shutter using the same remote-control transmitter that we use to drive the buggy, allowing us a range of a couple of hundred meters although we rarely sit more than fifty metres away from camera."