My first attempt to use "Trap Focus" where the DSLR takes a shot when an object
appears in focus. I aimed just to the left of the "Squirrel Log" and left the
camera for 90 minutes. When I returned it had taken 900+ images! I discarded
most: squirrel butts, head blurred, tail only but got a few keepers.
This was taken soon after my wife gave me an AutoFocus Pentax Macro.