Here is a part I used for the making of the feathers and then I just free transformed them to fit
step 3 of 9
This part here i again quick masked to use it for the beak and the toes of the owl and again free transformed. I made a few back ups and just re chopped out the parts I needed
step 4 of 9
Here is a pic of the overlaying
step 5 of 9
Next I used another pc of the key to use for the face. Again alot of duplications to use and some smudging and some healing tools to blend in a bit more
step 6 of 9
Here is a pic of the process
step 7 of 9
Here I was free transforming my face in with a piece of the key
step 8 of 9
More free transforming
step 9 of 9
Next I gathered a free moon brush set to add in and a free African Tree and then just applied in more shading to the tree and to the owl.