Serengeti infrared time-lapse video

I played a lot with infrared time-lapse during the trip to Tanzania. Here's a sample video of dramatic clouds (in near-infrared) rolling in over the plains of the Serengeti.

You can also download a 720p version for Apple TV (which will play fine in Quicktime).

I shot the time-lapse with a modified Canon 20D digital SLR, a Canon 15mm fisheye lens, and a Canon wired remote, shooting a single frame every 8 seconds.