When a bird visits your home, it's often viewed as a signal from a higher power. Each species of bird has its unique symbolism, and recognizing these interpretations can assist you in figuring out what kind of communication this feathered visitor might be conveying. A dove is a symbol of love and peace, whereas ravens are often associated with wisdom and knowledge. Swallows, on the other hand, are commonly believed to bring good luck and happiness, although some cultures consider them as an omen of death or misfortune.