Here are 15 birds that lay blue eggs. Dunnocks are small brown and gray birds with short black streaks on their plumage. They are native to parts of Eurasia and currently inhabit European and ...

Rufous Hummingbird (Selasphorus rufus) The Rufous Hummingbird is a small bird that is recognized ... Its upperparts are gray, and it has a slate-colored beak. Some have black crescent markings ...

The most widespread, numerous, and geographically variable chickadee, this bird brightens winter ... Length 5.3". Black cap; white cheek; black bib; gray upperparts; greater coverts, secondaries ...