Very nice.
I'm trying to think how the last one could be better. I'm finding something not quite right with the swan in the dark. A little fill in flash? A lower angle?
try making a brighter image by upping the lighting and general luminosity in RAW, than place that one over the original, darker, image. than some selective erasing/burning in the upper part of the brighter layer. should put more light on the swan.I had the camera on Aperture priority and it gave 1/200 shutter because of the still bright sky. I think that a 1/80 or so would have been better. Would have given more light to the swan but still keep it sharp even when swimming... but... maybe next time I get it.
It is a RAW file though, so maybe little photoshop will make it a little bit better? Haven't give it a try yet.
try making a brighter image by upping the lighting and general luminosity in RAW, than place that one over the original, darker, image. than some selective erasing/burning in the upper part of the brighter layer. should put more light on the swan.