Stay tuned for two additional posts on this site about these two fantastic native cavity-nesting birds–the Tree Swallow and the Brown-headed Nuthatch.  I have received some great photos of these birds from monitors in my area, either using the nestboxes to raise a family, or the competition with the Eastern Bluebird to use a nestbox and how we can enjoy ALL our native birds by helping them thrive and survive using us as their “landlords”.  It’s not just the bluebird that needs our help.