Dave, once again the colours of the warbler pop nicely, and I like the pose. Overall, the exposure looks good. I actually prefer your previous post of this guy, as in this, the reeds seem a tad overpowering.
The colors of the warbler are popping nicely but the wing bars seem to have lost some definition, probably from the exposure to the right. I agree that the reeds are a bit overpowering here, but overall nicely done. This is it's environment and I like shots that show the environment.
I like the overall image (great pose by the warbler!) but I could do without the cattail at top and I have also toned down the midtones a bit as the image seemed a tad light in those tones. What do you think?
Tough work to get a balanced composition with this one but you've pulled it off. Agree that there is a tiny bit of detail lost on the head and wing but Daniels repost has improved that.