Dairy cattle in Nevada have been infected with a new type of bird flu that’s different from the version that has spread in U.S. herds since last year, Agriculture Department officials said ...

From shimmering blues to fiery reds, these 6 birds bring breathtaking colors to U.S. landscapes! Whether you’re a birdwatcher ...

Near the end of the age of dinosaurs, a bird resembling today's loons and grebes dove for fish and other prey in the perilous waters off Antarctica. Thanks to a nearly complete fossil skull, ...

For the past 125 years, the Audubon Society, a national non-profit, has conducted a Christmas bird count in order to provide ...