ID Please

Image taken on 2 AUG at the Ridgefield NWR in SW Washington. This guy was wading in a pool of algae with several other ducks that to me looked like Blue-winged Teals. What throws me here is the eye color and the tuft at the nape.

Thanks

Female Wood Duck - nice find. (This could be a juvie... not sure on the specific differences)

I agree that it's a Wood Duck. It has dull coloring on the bill but with the bright red eye I'd favor that it's a nonbreeding male.