Field biologists rappelled down a Lake Pleasant cliffside to check on bald eagle nestlings, ensuring the national bird continues to soar in Arizona.

Y2K, or “year 2000” was an enormously-feared computer glitch for when the millennium ticked over. At the highest level — we are, shocker, not expert programmers or computer scientists — early ...

Many of you know the history of the bald eagle in the U.S., how exposure to the pesticide DDT put them on the verge of extinction. Here’s how it worked: pesticides killed pests at the bottom of ...

The journey to the nest began with a boat ride across Lake Pleasant, followed by a 20-minute hike up a rocky and prickly ...

Biologists from the Arizona Game and Fish Department checked the health of bald eagle nestlings near Lake Pleasant, fitting them with leg bands to track the birds. Bald eagle populations dwindled ...

Imagine your spark bird is the bald eagle. You thought you were applying for a summer internship with the Student ...

JOHNSTOWN, Pa. – A natural landmark along Menoher Boulevard – an oak tree in which two bald eagles nested – was toppled by strong winds this week. But signs in the skies indicate both birds ...

Habitat protection afforded by the Endangered Species Act, the federal government’s banning of DDT, and conservation actions taken by the American public have helped bald eagles make a ...

A pair of bald eagles were spotted in Palmdale, California, in early March. The Palmdale eagles were last seen on March 29, but Lancaster resident David Emenheiser believes they are still in the area.