I believe; The pic of him sharpening his chain saw while running is the previous pic. This pic is the result of having a freshly sharpened chainsaw chain. Trying to cram too much debris into a chipper or forcing a stuck/ dislodge piece of debris inside the chipper.
Regardless this guy needs to be culled for the betterment of human society.
I must be watching the wrong outdoor channels because I've learned that the summer months in the animal kingdom are meant to be used to acquire the needed body fat to sustain one's body heat through the cool rutting and cold winter hunting months....much like bears, walrus, deer, etc..
Thus when spring arrives my now lean body is once again required to enjoy the vast amounts of meat I have acquired over the hunting seasons by Bar-B-Q ing, smoking, grilling, roasting, etc., with family and friends freeing up space in my refrigerator and freezer in preparation for the next hunting season.