Ocho is the eighth eaglet that has hatched at the nest on U.S. Steel property. Along the Monongahela River, you may catch a ...

Among the birds, the eagles are the most formidable and dangerous of the lot, but one extinct eagle puts all the others to shame.

According to the Cornell Lab or Ornithology, there are four general wing shapes that allow birds to do specific things, such as gliding, soaring, hovering or flapping in the most effective ways. The ...

Hummingbirds’ minuscule nests are remarkable works of nature’s art. Here’s what to know if you’re lucky enough to spot one in your garden.

The Department of the Interior seeks to remove the lesser prairie chicken’s endangered species designation. What would that mean?

The bald eagle, with its striking white head and tail contrasting against dark brown body feathers, is a symbol of strength and freedom, particularly in the United States. These majestic birds possess ...

Big Bear’s bald eagle chicks, Sunny and Gizmo, are about to take their first flights, with Sunny already hitting 10 weeks of age and Gizmo to follow on Saturday.

After weeks of watching and waiting, the two chicks of Big Bear’s bald eagle family are about ready ... what happens when an eaglet develops wing feathers large enough to take flight, and ...

Young eagles like Sunny and Gizmo typically fledge–or leave the nest and fly–when they can flatten their wings and have feathers capable ... About 70 percent of bald eagles survive the ...