Thanks! :) They were really hard to catch - very fast, and difficult to see when they weren't moving. My sister spotted this one running away from her; instead of disappearing into the grass on the side of the trail like all the others, this one ran into one of the holes in the middle of the path, and sat in the entrance waiting for us to go away. I managed to get a few shots before I had to stand up, at which point he ran off to join his friends. :)