I See That Smile!

I read somewhere that birds do not have expressions, but I beg to differ because I think they do!  Okay, they don't have lips and teeth to flash, but the moment I saw this shot, this male Cardinal seemed to be smiling.  He was certainly enjoying his lot in life at the moment----birdseed on the rail, water in the pan and a beautiful temperate day for hanging out on the deck to enjoy his snack.