Discover the remarkable bird fossil from Antarctica that is rewriting the story of bird evolution. Learn how this 69-million-year-old bird challenges previous theories.

The sounds of grey herons at nest during day and at night are like a fairy-tale monster or someone getting sick!

“For nearly 250 years, we called the bald eagle the national bird when it wasn’t,” said Jack Davis, co-chair of the National ...

Digital reconstruction of the Late Cretaceous (~69 million years old) crown bird Vegavis iaai that was completed following ...

The immature male king eider has its own distinctive look, with an orange bill and white breast. Because of its rarity, many ...

You don't have to leave the U.S. to see puffins in the wild. Head to this island in Maine to observe the black-and-white ...

Bird watchers are flocking to southwest Kansas to see a rare bird of a species generally found only in Siberia, Greenland, ...