Goosander having a stretch

Did a long walk  around Hartsholme park Lincoln today, good to get some decent steps in (over 6K)  and see some wildlife, a few more in the extras. I don't think I have seen a goosander this close, hence why it is the main image.
For the record I used the 100-400 mm lens for all the images except the cormorant which I attached the 1.4X converter so total focal length for that was 560 mm