That little white fluffy thing under the bird is the chick. It was sleeping so I didn't bother it. We use those little stakes to mark each nest in our plots, so when I say that I go check the bird plots, I check every nest to see which adult is there as well as the status of the egg or the chick.
This is one of the ducks that is visiting us this winter. It's a Shoveler just taking off from the ball field seep. There was also a Pintail there, but it flew before I could get a good picture.