[Margaret Pilkington]

Yes, it was always instilled in me as a child to stand still....and while this is the right thing to do, when fear kicks in the primal instinct is to run.

I would say that over the years I have become less of a runner(maybe that's because the cowardly legs are less fleet than they were) and more of an avoider.
Nature gave these critters black and yellow vests as a warning....and I am more than happy to let you take the pics, and me to know that I can see the thing with no risk at all.

I guessed that you would have the appropriate equipment to allow you to make such an amazing capture.
That takes nothing away from your ability to compose the shot.
It is still very well done.