Your Best Panoramic Image

Taken for a company that run a luxery English country estate. As I was walking down to the lake to take this photo I noticed all the cows walking inline across the parkland, I ran as fast as I could but when I got into postion and was set up the majority of the cows had gone out of frame. I ended up taking about 40 shots while the remaining 4 cows walked through the frame and then masked them back in to recreate the line of cows I had seen on my way down.