Two birds sitting at lookout in the desert. Photoshop allows me to adjust the colors any way I want. Sometimes you really can go to extremes. Occasionally, when trying to adjust colors, I am amazed that the cactus I need to alter the yellow to get the right color. However, the sky is both blue and cyan. Sometimes it is fun to just go nuts with the color. This gives me a better appreciation of the colors we enjoy. I am glad a green sky only exists in Photoshop.