Common Goldeneye

This shot isn't dramatically different from the others I have of this species, but I figured I'd hang onto it because the coppery water offers something different. The color is an early-morning reflection of the rocky hillside on the far side of the pond.

Prescott, Yavapai County, Arizona, 1/26/22
Canon 600mm f/4 IS II + 1.4x III on EOS R5
1/2000 at f/7.1, ISO 640