Tough lite to deal with here and you did a good job. The action outshines minor quibbles with the face shadow. I would liked to have seen more fill-flash to brighten the shadow on the face but sometimes all you have is that one moment and no opportunity to fine-tune the flash exposure.
An unforgettable capture. The harsh light didn't help you, but they do hunt in that light, not sweet light, I guess they can see better.
I see you tried to include the whole hollow, but that puts the bird in a conspicuous place in the frame. Maybe lay around with some more crops?
That is what I was thinking John I downloaded the image cropped half of the opening and works great !!!!! Excellent image Can only imagine if you were up there with Digital and long lens!!!! Big Congrats !!!