Spirit Of The Butterfly by Carol Cavalaris. Prints available at Fine Art America. Butterfly spirit of transformation creature of metamorphosis you show us the miracle of yesterday and today as we grow and change every day. And some say you are the beautiful souls of those who have passed away returning to us on a sunny day. Spirit Of The Butterfly by Carol Cavalaris This artwork of a dream catcher and butterflies is from the Dream Catcher Collection of art by Carol Cavalaris.