Heh, funny guy Rich.
John, yes, all bulls. They have a changing pattern from head to tail. The head starts off with mostly black, then changes past the neck to browns, and even hints of orange, then back to a solid black striping at the tail. The general body background is light tannish/yellow. It takes on the color of the wood beneath it, so you can bring out it's colors by using lighter woods. Going over black glass makes it very dark.
And every bullsnake is different, like anything in nature.