Jun 19 2026
The Mountain Bluebird (Sialia currucoides) is one of North America’s most striking songbirds. With the male’s brilliant sky-blue plumage and the female’s softer blend of blue and gray-brown, this species brings a splash of color to open country across the western part of the continent. Often associated with grasslands, sagebrush flats, mountain meadows, and fence-lined …
May 04 2023
What Bird Eggs Are Blue? A small blue egg in a backyard nest can immediately raise an intriguing question: What kind of bird laid it? American Robins are famous for their unmistakable blue eggs, but they are far from the only birds that produce them. Bluebirds, Gray Catbirds, House Finches, Blue Jays, Northern Mockingbirds, and …
