Eastern Bluebird

Steve Forman photographed these eastern bluebirds at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed an eastern phoebe, eastern bluebirds, a monarch butterfly, and a yellow-rumped warbler at Breakneck Hill Conservation Land in Southborough.

John Carter photographed a pair of eastern bluebirds feeding nestlings at a nest box in Westborough.

Ron McAdow photographed a family of eastern bluebirds in Lincoln.

Nancy Wright photographed an American goldfinch, an American robin, an eastern bluebird, a pair of mourning doves, and a ruby-throated hummingbird in Westborough.

Nancy Wright photographed this eastern bluebird in Westborough.

Steve Forman photographed an American robin and an eastern bluebird at Breakneck Hill Conservation Land in Southborough.

Jon Turner photographed this eastern bluebird as it attacked its reflection in a car door mirror in Harvard.

Nancy Wright photographed eastern bluebirds and a northern cardinal in Westborough.

Sharon Tentarelli photographed eastern bluebirds and a red-bellied woodpecker in Sudbury.