This vision is very, very, very timely. Why? First you need to read the prophetic for 2018 if you have not already done so.
Then you need to read the prophetic word for February
These 2 will explain the season you are walking in now. The beetle that you are seeing is a destroyer of trees. Therefore, you need to go into warfare prayer about this destroyer. Do some research on that particular beetle.
Praise God He is telling you exactly where you are and what is happening.