I am fortunate to live in an area where Trumpeter Swan's winter over because of a lovely nuclear plant that dumps warm water in the river to keep it from freezing. This image was captured in the early morning with bone chilling temps of about -20 wind chill factor. Brrrr.
Thanks Fabs and Christof!
I'm not sure about the blue color cast unless it is due to the shadows or maybe a bit over saturated. I'll have to play with the original RAW image now that I have Photoshop Lightroom.
Here are the details:
Camera: Canon 20D
Lens: Canon 100-400 Image Stabilized Lens (330mm range)
ISO 200
1/640
f9
-1EV