One more picture from yesterday before I call it a night.
One of the challenges in shooting at Crystal Springs is that you can have too many subjects. There are a number of mallards and Canada geese plus a smattering of other ducks like wood ducks, wigeon, scaup, bufflehead, and ruddy ducks. They can cluster up and move rapidly across the pond when visitors feed them, which leads to busy backgrounds and distracting wakes in photographs. So I bided my time until I not only had the subject that I wanted, but also with the water looking the way I wanted.
There are a few pied-billed grebes here. These are little birds compared to a mallard or goose and fairly timid by comparison, this was the only one that swam anywhere close to me. Fortunately, most of the other ducks were drawn off by a family tossing cracked corn near the bridge, so I was able to take some nice pictures during the few seconds it was in view.
During the summer when they are in their breeding plumage, pied-bills have a white bill (which gives them their name) with a black vertical band in the middle, but in their nonbreeding plumage they have a more nondescript bill like this one.





