Saw this bird (anyone know what it is) on the sidewalk when I was taking a hike last Friday near the Columbia River. It didn't move and if I had so desired, I bet I could have touched it. It's webbed feet made me think it was a duck but I have never seen a duck look like this one. . .I hope it wasn't hurt and that's the reason it didn't move. I find the markings on its tail very distinctive. Perhapw that will help identify it? Let me know if you have any clues. Thanks!