May 02 2026
A flash of red among the branches can stop a birdwatcher in their tracks. But identifying a bird with a red chest is not always as easy as it first appears. Some birds have brilliant scarlet breasts. Others are rosy, rusty, brick-red, cinnamon, or orange-red. In many species, only the male displays the brightest coloration, …
May 06 2023
Scattered across the volcanic islands of the Galápagos, a group of small, mostly brown or black birds has transformed how scientists understand life on Earth. They are not especially flashy. They do not possess the brilliant colors of parrots or the dramatic silhouettes of eagles. Yet their extraordinary variety of beaks, diets, behaviors, and habitats …
May 04 2023
A flash of orange against a backyard tree, fence post, or woodland trail can make an unfamiliar bird surprisingly memorable. But an orange chest alone does not always reveal its identity. American Robins, bluebirds, orioles, grosbeaks, thrushes, and several smaller songbirds can all display shades ranging from pale peach and cinnamon to brilliant pumpkin orange. …
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 …
