Nowadays, when we heard about robots, you might think of military organization. However, when these robots and quadropters reach the National Geographic, you can expect to see beautiful and hard to capture images of wildlife. Check out this video on how they capture the lions with technology.
The Verge has done a nice write up of how National Geographic use technology to film the lions and do check out the samples of the images captured. However, if you just want to know they do it, check out the video below.