The bald eagle officially became the U.S. national bird after a Christmas Eve proclamation signed by President Joe Biden only weeks before he left office. But Arizona and all states in the union ...

It's a typical night on Mill Avenue. Couples holding hands and groups of mostly young people crowd the sidewalks and shops. An older man with wild gray hair plays his guitar, an empty case set out in ...

A national outbreak of bird flu is spreading among dairy cows in at least nine states, but Arizona farms haven't yet detected any cases. H5N1, a strain of highly pathogenic avian influenza, is the ...

We all know that birds imitate sounds. If you weren’t aware of the many species that can do this, you’ll probably at least ...

Scientists listened to birds from around the world. By Laura Baisas Published Jan 10, 2025 1:33 PM EST Deposit Photos Get the Popular Science daily newsletter💡 ...

Biologists treat sick and injured condors in a remote "hospital" in northern Arizona. The birds also receive vaccines to fight the avian flu. The condors ingest lead ammunition when they eat animal ...

NPR's Scott Detrow speaks with Matthew Medler of the Cornell Lab of Ornithology about the best bird sounds of 2025 from their vast collection of recordings, and why their selections made the list.