This is a behavior I've never seen before, although I'm told it is not unheard of. This Greater Yellowlegs was wading in a pond the other day, and as the water became too deep to wade, he started swimming like a duck. He swam for maybe 8 or 10 seconds, until he got to shallower water again and resumed his wading.
Lovely water in this image, Bill, and I Like the swirls near the bird's chest. Great behavior probably not often seen. I would add a little saturation to only the bird.
Awesome capture. Kind of looks like a phalarope when they do this. I've seen a number of long legged
shorebirds swim, but rarely capture anything this accomplished. Colors on the bird look pretty "normal"
to me....