Every afternoon, just around sundown, I put some seed/nut combo around my deck railing ... afternoon snack. I particularly enjoy the cardinals. Today, I saw a cardinal that was almost a pinkish/yellow or something like that. Now I'm a little color blind and thought I was seein' things in the fading light .... until another male came in for a snack. The original bird did have a faint yellowish/pink look to it. I know this, when he originally arrived, everybody else cleared out.