The ancient Greeks associated the crow with monogamy. The Celts considered it a sacred bird, as their goddess Badb appeared in battle in the shape of a crow. In Native American folklore, both the crow and raven are tricksters who can change shape at will. To dream of a crow is a sign that you need time on your own to sort out your feelings. It is a time of introspection, melancholy, and even sorrow, but you'll emerge from it stronger than ever before. In the past, the crow used to indicate anger and discord. Make sure you examine your feelings before speaking to others. Be kind.