Orangutan - How to neutralize the electric fence.

I was inspired by an orangutan's appearance it happened by chance so it became the start that i filmed animal video.

One day, i saw an orangutan.It happened only by chance. Of course, I didn’t plan any of it.
But after, that moment has become my motive to film animal video.
At present, there I no electric fence any more. A few years ago there was a garden of trees inside the orangutan's fence.
And around the garden trees are surrounded with electric cord to prevent orangutan's attack.

At some point, orangutans began having an interest in garden trees behind the electric fence.
Like human who were fascinated by forbidden things since forever, orangutan also goes the same behavior with human.

In this situation, as you can imagine it's orangutan's dare to go over the fence.

Orangutans were putting a lot of effort on this.
1. Orangutans which are trying to go underneath the fence with low posture.
2. Orangutans which fail to perform such tactic, now trying to mess the fence with grass.
I think they learned it through experience that grass and tree are not transmitting electricity.
3. finally some of them succeeded beyond the fence.
4. They started to eat the garden trees.

5. Some time later, those which tried to get out of there finally made it.
But it took them a while to do it.
6. One orangutan starts pulling out the tree and strikes electric fence strongly.
7. The others helped them.
8. After repetition of striking and pulling, the electric cord has slowly disconnected and loosed.
During that time, they were checking the fence whether it's enough or not to go over.

9. Orangutans which were outside of the fence now can be in the fence.
10. Orangutans which are still inside were standing behind the ones which just came in and are waiting for the signal to go forward the fence again.
11. some of them still suspicious on going over the fence, so they were striked the fence with tree again and again.
12. At last one orangutan got out of there with same way.

13. The other orangutan came up with the other idea to come out.
Not striking but widening between the fences.
14. It was poking here and there and fortunately the fence were cracked.
15. Through that crack, the orangutans started to come out.
16. Eventually they were relieved.