The nest is read as home, safety and the place where you build something for those you love. Its state — cosy, crowded or bare — is taken as how secure your own base feels.
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.