Porcupin day 2

After creating a hole in the fence of my yard the porcupine start another hole for some reason. In this episode, we can see its partner. The porcupine started from the yard side and found iron bars blocking its way. With amazing patience, he uncovers the bars and opens enough to go through. Then he moves to the other side and works to improve the passage. This video covers about 1:15 minutes of work.
In the next short episode we will see the "inspectors"
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CHAPTERS:
2:19 Partner is showing
2:51 Joined effort from both sides
4:00 Starting working from the outside
4:30 Success from the outside
5:50 Success from the inside.