I found this. Might be of interest to you?
Crows are very vocal birds. They are sly and often deceptive in their actions. Crows have been known to build false nests high in treetops to confuse predators.The height of their nests give them the opportunity to watch everything that is going on around them. Many cultures think of crows as the keeper of knowledge for nothing escapes their keen sight. Crows travel in groups and make mischief in teams. As one crow explores something new, others will watch closely to see what happens and then learn from it. In this way they seem to always be in council with each other. They often raise a ruckus when hunters are around, warning deer and other birds. Crows recognize possible danger and always post lookouts when feeding. Their language is complex and they have a remarkable voice range. Each caw has its own meaning. Sometimes crow warns of impending danger. Other times it signals a time to join in council and make decisions. Listening to crows can teach how to hear the truth of what is being said. Crows are associated with magic and spiritual forces. If crow flies into your life, get out of your familiar nest, look beyond your present range of vision, listen to it’s caw and act accordingly.
Perhaps ask Tarot what their message is for you?