This is a good practice for rebuilding the background but you have to be more carefully.At the front backseat the texture is decaled and at the one behind it the texture seems "hurt". The dof makes difficult to modify them but pacience should solve it.Always try to fix errors zooming in more so when zoomed out they can't be seen. I wish you good luck and happy photoshoping

True, good job with the background rebuilding. But, a hint for your big bird...when transforming, hold down shift so it transforms proportionately. He looks a little squashed.

Good luck!