Birds are majestic creatures. The bald eagle, for instance, has been on the Great Seal of the United States for nearly 250 years. Plus, various species of birds have earned the honor of becoming state ...

Long before humans walked the Earth, the skies of South America were ruled by a colossal bird. Argentavis magnificens, one of the largest flying birds ever discovered, had a wingspan so wide that it ...

WASHINGTON: US researchers said Monday they have identified the fossilized remains of an extinct giant bird that could be the biggest flying bird ever found. With a wingspan of 20 to 24 feet (6.1 to 7 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Argentavis magnificens was so massive it should’ve stayed ...