From rainbows in flight to haunting forest melodies, discover 12 wild birds that make North America a birdwatcher’s dream.

Two Big Bear eaglets who hatched this spring are spreading their wings, and though they are still a bit unbalanced, they are making strides right on schedule, naturalists say. The eaglets, known as ...

The birds were eliminated when the invasive brown treesnake was accidentally introduced to the island of Guam in the ’40s.