Good natural light can make the difference between a nice photo and a great photo. I would photograph these amazing birds in any light available because they are "that" beautiful, but when the sun comes and gets lower in the sky, it is a treat! Although the eagle isn't flying into the sun on this image, I love the beautiful warm colors the sun is casting on his wings and the trees. I have a high enough exposure to keep the his face from getting lost in the shadows.