Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and ...

U. S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued widespread declines in American bird populations across all mainland and ...

The release of the 2025 U.S. State of the Birds report was announced today at the 90th annual North American Wildlife and ...

For several decades, waterfowl stood out as a conservation bright spot with duck populations growing nationwide even as many ...

The spread of H5N1 bird flu has sickened dozens of Americans, resulted in a nationwide egg shortage and led to the deaths of ...

The detection on Staten Island brings the number of New York counties to experience an outbreak in commercial and backyard ...

Unless we combat spread of Avian influenza, we risk not only more shortages, but a catastrophic collapse of our poultry ...

The new research is the first to look back at early mammals in full color. Using advanced fossil imaging methods and a ...

Selcuk Acar/Anadolu via Getty Images Selcuk Acar/Anadolu via Getty Images When a bird flu outbreak is identified, federal policy requires that the virus be stamped out, meaning all the birds must ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

As bird flu continues to spread, impacting poultry farms and the price of eggs, the Agriculture Department says it's almost doubling the amount spent to combat it.