The WA is sidewalks to save other commenters from looking it up.
For me the last best suites the theme. The first is more the bird and the 2nd is more the park for me.
It is a good idea. The legs are a bit centred for my liking. If you get a chance to reshoot, I would have slighlty lower perspective and more space on left for him to walk into and a smidge higher on thighs to get 50/50 between joints with the legs on the right side 1/3. If you cannot reshoot try cropping portrait and putting the legs on the right 1/3.
