Denise, this ROCKS! I'd also try a nice tight vertical just to compare it - but this is super in a high-key look. You nailed this one! Only suggestion would be to try and push the sharpening around the eye/beak just a bit more.
Easy Denise, go to selective colour. from the drop down (adjustments) go to selective colour: select either neutrals or blacks. Add +2 or+3 points of black to each one, or one, or both. See which one, if any look better. Usually gives more contrast. Don't tell me you haven't tried this one:)