A popular nest box bird, Eastern Bluebird populations are stable and increasing. Males are royal blue with a warm brick red chest; females are gray-blue with a subdued orange-brown chest. Females lay 3-7 blue eggs per clutch; clutch size varies with location, with bluebirds farther north and west having larger clutches.
1.25" Hard enamel pin; black metal.
10% of your purchase of our Wildlife Series is donated to wildlife conservation/rehabilitation! Click here to find out about this quarter’s awesome recipient!