As one who is neither a breeder nor an artist, but who remembers vividly the flap about whether "the dress" was blue and black or white and gold, depending on your computer/ phone/ tablet settings and the lighting in the room, may I offer a suggestion? Perhaps the best way to learn what is meant by these terms is a little "investigative research." Go to a bird show. A chicken show, specifically. Put eyeballs on, and take lots of pictures. And have lots of fun!