Illustration of a blue and red-orange bird with a blue and green background and black text along the bottom
As part of a set of 40, this button features an Eastern Bluebird also known as the American Bluebird and Common Bluebird. Eastern Bluebirds are songbirds that are very social and gather in flocks of more than 100. They are primarily found in the Rockies, but can also be seen in Canada, Mexico and Honduras. The Eastern Bluebird is the official bird of Missouri and New York.