Another case of bird flu has been detected in Philadelphia, but health officials say the risk to the public remains low.

The U.S. reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country continues to ...

The Trump administration has not staffed an office established by Congress to prepare the nation for future pandemics, ...

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in ...

The United States reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

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

Trevor Wells, holding Pepper, one of the two fur babies he and his wife share a home in Harlem. They’re part of a larger, ...