A bird flying inside the house is traditionally read as news or change entering your private life. Old folk beliefs gave it heavy meanings, but dream books today read it as something unexpected asking for attention.
Does the traditional reading fit your dream, or did it mean something else to you?
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.