That 70-300 is a wicked good lens! Great photeaux, but looked about 1/2 stop overexposed to me. Perhaps my monitor?
All taken in a bright morning sunlight directly over my shoulder. That and the quick shooting about made the colors of the feathers flash and shift. I kind of liked the effect and the captures seem accurate to my own eyes as I experienced him in that movement. Possibly a bit off but only very slight adjustments of any kind after cropping in Light Room on an iPad.