This house can be made for three species of bluebirds, eastern, western and mountain, although the dimensions we give are for the eastern and western species. Mountain bluebirds need a larger (1-1 ...

I have one bluebird house that is being used for the third time this year ... Bluebird eggs are a little larger and a deeper blue than robin eggs. Eastern bluebirds found in the north and west reaches ...

The eastern bluebird is a species familiar to millions in eastern North America. Polytypic. Length 7" (17.5 cm). Male: bright blue above, with orange throat, ear surround, chest, sides ...

From 2002 to 2019 over 1,500 birds have fledged the birdhouses. This included Eastern bluebirds, tree swallows and house wrens. The last bluebird usually fledged during the first week of August. In ...