I’m back.

.
Doc I hope you don’t think I’ve copied your edit, mine is quite similar.

.
Thanks for stepping in David.

.
Now for this chuckaloo,

.
Open in ACR, no adjustments, Open in PS, CC.
Crop.
Copy layer.
Remove the remainder of the birds on the right with content aware and the clone tool.
For what I had in mind, I needed to make a selection of the white bird this proved quite difficult.
Remembering a selection method gleaned from, I think it was the late Barrie Thomas. It involves inverting the image from which the selection is to be made.
This I did, making the selection easier, I used the quick selection tool going down to 1 pixel in places.
(For some reason refine edge isn’t working properly, it’s very clunky, the mask never completes, this never happened when using CS6?)
The selection made, I saved it and then copied and pasted it into a new layer. I switched this layer off.
I called this layer CHICKEN.
Deselect.
I now inverted the image bringing it back to its normal state.
Still on the background copy layer, a levels adjustment was made, bringing the left-hand slider in to just inside the histogram.
I loaded the saved selection and inverted it (all BUT the chicken is now selected).
I applied lens blur. (If the bird had been included, it would have a corona that would have shown around the bird in the pasted layer.)
Deselect.
I now added a layer mask, and made rectangular selection across the bottom of the image taking in half the chicken, the selection was feathered by 100 pixels and filled with black revealing the sharpness of the image below, the feathering making a gradual transition from sharp to out of focus.
Next, I switched the pasted CHICKEN layer on and applied a levels adjustment, bringing in both end sliders to just inside the histogram.
A little local sharpening was done around the eye and beak.
A little local blurring with the blur tool was done along the edge of the comb to soften it into the background.
Flatten.
Added a border using stroke.
SAVE.
Save for web.

CLICK THE IMAGE FOR A BIG CHICKEN.
Doc said.
"not sure if you can crop in LR, only just starting to use in anger and still finding my way around"
Snap I have only had it since Sunday, when I signed up for CC.
Rhodese.