"When do bluebirds nest, and how many times can bluebirds nest in one year? I have one bluebird house that is being used for the third time this year. The first brood had six eggs and the second nest ...

Eastern Bluebird: Similar to the American Robin, Eastern Bluebirds lay bright blue eggs that are quite striking. Bowerbird: Males of this species collect colorful objects to attract females, and their ...