Here's a Pacific Black Duck, captured at the Mt Coot-tha botanic gardens the other day, using my 70-200 telephoto @ 200mm. It was a fairly tame specimen, so I was able to get nice and close. A little bit more DoF would have been good, but I was still happy with how this one came out.
Hey Stephen. I agree with you on the DOF. The soft edges on the beak do draw the eye away. Framing-wise, the tip of the beak is just off the edge, so the back of it's head should also be just off the edge. Perhaps a little bit more space in front of the beak would be good.
Your exposure is good and the eye is nice and sharp. Good details in the feathers.