What a lovely set of images. I particularily like the Egret and the flowers. Your cropping may be a little tight on a few images. That could be because of wanting to post them all but the Pintail is wonderful but in my opinion could use a little more headroom. (butt room as it may be!)

Your placement of the Pintail right about that lovely flower (??) is really fun. Could be a whole series of animals design similar to that in plantlife.