I like it, nice good ground level shot.
other then that, I think you should back off the sharping a bit, it looks over sharpened a good deal, but I think the image will still look very sharp even if you don't sharpen it this much, the focus look to be spot on.
as well bring down the highlights a touch in the feather on the breast is a little hot, was this shot with a Nikon camera? with my Nikon I see blues in the whites when I shoot raw and I pull the blue channel down on most of my photos, I can see slight blue in the highlight whites on the breast. but that could also have resulted from the over sharpening so its hard to know without seeing the original
if it was me I would crop so the birds eye is in the top right hand corner, IE, loose a lot of the right side of the photo, but I like the ground as well as some padding above the bird.