Indigo finches are small songbirds that belong to the genus Passerina. They are commonly referred to by several different names, including the Indigo Bunting, Blue Bunting, and the indigo-colored Sparrow. Other closely related species include the Blue Grosbeak and the Lazuli Bunting. Depending on where you live, you may also hear them referred to as the "wild canary" or the "blue canary." Despite its small size, the Indigo finch is known for its beautiful, deep blue coloration, making it a frequent favorite amongst birdwatchers and enthusiasts. These birds are also highly prized for their lovely song and the joy they bring to nature lovers around the world.