This is cool, Allen. I don’t think I’ve ever seen a reflection shot of a Killdeer, let alone one flying. The high Key makes it look even more interesting as it’s not clear that it’s a reflection image until you look more closely.
It’s a beautiful reflection shot, and hand held too! A very minor adjustment I’d suggest: make the spaces between “both” heads and the horizontal borders equal, for symmetry. I also love how there is no visible horizon.