This is the first file I have ever fixed. I believe it turned out pretty well. I removed the random skirt of material that was on the original model, as well as the floating orbs behind the head. I also patched up the hole in the back of the Eagle's head and removed all of the hollow portions.

Special thanks to my Friend who has shown me various tips and tricks to 3D printing and modeling. He also helped me by running my fixed Eagle head file through a program that fixed extraneous surfaces as Cura said it had one.