Great capture of this beautiful bird. I like the details, light, exposure control but the excellent reflection puts it over the top for me. I might increase the saturation a tad and crop a bit off the right.
I like how we can see under the bill-tip in the reflection. Many times a lower angle is advisable, but in this case it is just right for the reflection. But I'm still wondering if you took some at lower angles if it was possible? Well done :-)