Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world.

Just before Christmas, two backyard birders in Michigan were in for the ultimate surprise–a yellow Northern Cardinal. Arlene ...

Birds adapt their sounds based on habitat, latitude, and size, with smaller birds using wide frequency ranges to ensure survival.

At a time when North American bird populations are declining dramatically, the number of people watching them is increasing ...

Scientists estimate the male northern cardinal’s genetic mutation that makes it yellow also makes it a 1-in-10 million bird ...

Cook would drive west to San Francisco, where he and his wife, Donna, lived the other half of the year. Come April, he’d return, as would the birds. “I like being back here with the eagles,” he said.

BATH TOWNSHIP, MI – A yellow northern cardinal is a rare thing and Michigan’s got one. Michiganders Arlene and John McDaniel ...

How do robins fare in Minnesota winters? Can owls swivel their heads all the way around? What birdseed can they use that ...

Backyard birds like cardinals don't always look neat and pretty. Find out if it's normal to see a bird with missing tail ...

Want a New Year’s resolution? Go birdwatching for all the mental and physical activities needed for healthy living.

The bald eagle, a symbol of the power and strength of the United States for more than 240 years, earned an overdue honor on Tuesday: It officially became the country's national bird. President Joe ...

Dressed in sneakers and tan uniforms bearing the letters “DOC” on the back, they joined the cardinal, the Chicago Black Catholic Choir and attendees with Kolbe House in songs and scripture ...