1d MK 4, 500mm + 1.4ext, 1/2000 @ 5.6, ISO 500. Manual mode and Tripod.
This is not a native duck but no doubt a escapee farm or backyard one. I would normally overlook this duck but the light was nice and I liked the white feathers on golden water effect.
Excellent image of Duck,nice details in whites and lights.Nice BG too.
Have you done cloning in front and just behind the neck? I could see cloning artifacts there.
Regards.
Satish.
Muscovy Duck.......Light is nice as you say, a bit of halo on the top edges of the head though, the water ripples are curious, looks like something vibrating the water