Difficult to pull off. I applaud the effort and OOB thinking for this challenge. It is not easy photographing BiF, especially one with lunch. In the bright sunlight I'd have hoped for more crispness i.e. a much higher s/s or you have cropped too much as there is overall softness in the focus. Will probably achieve a TT.
Birds of prey are my favorite types of critters. This one looks so soft thanks to the clarity of the feathers. Nice capture. (I am glad that is his dinner not mine.)