Mario,
Looks like you had favorable conditions for your image; some rain in the Badlands to really bring out the colors in the landscape. I love the texture , colors and the bird in the image. A couple of suggestions to enhance the image. If possible, reduce the highlights in the upper left corner. Also, I think the image could use a focus point to draw the eye through the image, perhaps, a little dodging or a radial filter to bring out the central peak more. My thoughts. Again conrats of this image.