Mountain Bluebird Male, Lost Valley, Idaho

Looking for a Home


Mountain Bluebirds are in trouble. While in some of their range, populations are stable after years of decline, in other areas the Mountain Bluebird numbers are still declining. One of the reasons for the decline is that bluebirds, which nest in cavities, are being out-competed by Eurasian Starlings, an invasive species. A classic scene: a…