The visitor! - A micro bug in Vft mouth?!

I can't get my mind off the snake, I'm going to upload the photo, only minor post processing was done. A little lighting/exposure and added my water mark below the snake.

There were a few more photos I spotted, but this was the clearest! Please advise if anyone can identify this pest? Should I do something about it or just leave it alone?

"Fittest" has a visitor!