The birds rely on accurate navigation, conserving energy and sleeping while flying to survive long journeys.

Long distance migratory birds are declining. The findings, therefore, will have implications for wind energy development in marine environments and in bird covservation efforts.

Birds have an ability to fly through obstacles by shifting their shape in flight, which is difficult to reproduce in uncrewed ...

Generally, birds are known to be graceful, fast, and capable of soaring over the vast expanse of the sky. However, the most interesting and fascinating birds in the world are known to be large and not ...

Birds have an ability to fly through obstacles by shifting their shape in flight, which is difficult to reproduce in uncrewed ...

Long before humans walked the Earth, the skies of South America were ruled by a colossal bird. Argentavis magnificens, one of the largest flying birds ever discovered, had a wingspan so wide that it ...

A new study finds North American bird populations keep dropping, and that decline is accelerating for many species.

About 150 million years ago, in a coastal lagoon in what is now southern Germany, the oldest known bird gobbled up food with a beak built for efficient eating. It’s finely tuned mouth anatomy, ...

The study is the first to look at more than the total bird population by examining the trends in their decrease, where they ...

When wind or solar energy projects apply for permits at county councils and zoning commissions across the United States, supporters and foes often pack the rooms to testify for or against. These ...

Gulls are often seen as intruders in our daily lives. But researchers are discovering what really motivates them—and ...