Dyke Ducks?

So yesterday we went fishing with Ranger Robb and there were these two ducks swimming along. Mind you, in past years we've seen pairs of male and female ducks, but this time we were treated to the sight of two female ducks together.

"Dyke Ducks!" exclaimed each of us in turn as we sighted them. One of them had a more colorful head where you could see shimmers of a deep green. I pointed that one out, "The butch one!"

Even cross-species, dykes tend to hang out with each other.

Picture was taken with my iPhone and cropped by iPhoto but not touched up.