Was out on a trail in the home park a few day ago, and noticed LOTS of chipmunks busy with the abundant Hickory nut crop. One seemed especially aggressive at defending a small hollow stump. Did not see him hiding food in the stump, but am assuming this was the reason for his behavior. Came back later with camera and long lens (Pentax K20D and SMC 135-600mm), and he was still there...
I walked closer very slowly, pausing often to get another snapshot, and always expecting him to flee...
Finally got within the minimum focus range of the lens, and he still held his ground!
When he moved to the other side of the stump, I had to back off from 600mm to 500 just to fit all of him in the frame!
Chipmunk finally did leave the stump, but not because of me. Another Chipmunk got too close to his "throne," and the chase began...
Will check back at the stump again as time permits, and hope to enjoy more views of my little "friend."
Hope you enjoyed seeing him too, and that you will share your comments & critique!