Welcome to the forum. Interesting shot. I am curious what kind of ducks these are as I can't ever recall seeing a white, wild duck. Is it leucistic by any chance?
As far as the image itself goes, this one looks like an aerial shot - you are looking down on the birds. Images such as these are often better shot from being on the same level as the ducks, so that you have a view from the side, or almost from the side. I also might have cropped this one a little closer and taken the birds out of the "almost centre" of the image and placed them more to the right side. The rule of thirds on subject placement often is useful here.
WesternGuy