I was set up on the edge of an alfalfa field with weeds behind me. After sitting at my bench for about a half hour this groundhog starts doing the "warning" whistle. He would whistle about every 15 seconds or so and I had enough after his 6th whistle. So I got up from the bench and went into the weeds to find his hole. After finding his hole, I mashed down a few weeds so I could see his hole from my bench. Then I returned to my bench and waited.
It didn't take long. After about 5 minutes a head appeared. No more whistle. The shot was a whopping 19 yards.

It didn't take long. After about 5 minutes a head appeared. No more whistle. The shot was a whopping 19 yards.

