I don’t know why but it looks photo-shopped to me, even CGI like. Could he have drawn the scene in 3D modeling software? He could then be able to provide several shots/angles by manipulating the “camera”. So it wasn’t Photoshopped but instead a completely computer generated scene.
Suppose not, and it’s a cool picture. It just looks “funny” and not just the eagle.
He has about 60 shots from different angles.