Once a byword for the impossible, the black swan stands for the rare and the unexpected. Dream books read it as the darker, mysterious side of beauty and as the surprise that changes the picture.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.