Ray came pretty close. This is a photo of Kangaroo Rat tracks in the dirt. The long line are where they drag their tails. Not quite a but print in dirt but sort of close. I took this on a trip to the Utah desert last Oct just a couple miles East of the Utah Nuclear waste dump. Paul Album http://cid-ab97b7b207aa2119.skydrive.live.com/redir.aspx?page=browse&resid=AB97B7B207AA2119!6592&type=5&Bpub=SDX.Photos&Bsrc=Photomail&authkey=spBAm5doxJk%24