Light was too harsh to my taste, wing position is not ideal IMO, I also wish you could've gotten lower (ground level) I would suggest to tone down the whites.
Congratulations, here in Argentina, this is not an easy species.
I like the action captured Joe, and the shadow behind the bird is a nice bonus! For me I would like to see a little more contrast and saturation, which will make the black in the head, blacker, and the bill and feet more colourful. Having said that, I'm on my MacBook right now (on the road) and I don't trust the colour rendition so much. I can see all the tones in the test strip though.