I saw a duck I'd never seen before on Manitou Lake yesterday. It was smaller, maybe crow sized. Black and white wings with an orangey-tan wash over the head. Its eye ring and the skin around its bill was nearly pale blue in hue. Its beak was dark and very long, like a snipe.
I never observed it diving or feeding, though I did see it do quick bobs of its head often. There was only one.
Any ideas? Merlin came up with no matches, and I haven't been able to find anything in the CO field guides. The snipe has a similar beak but the markings and coloring are quite different.
Apologies for the bad cell phone photo.