The bald eagles nesting at U.S. Steel's Irvin Plant have laid their first egg of the year. While it's the sixth season for ...

In a nature reserve of southern China, a “horned” creature with over 250 “creamy white” eggs sat on the ground near a stream. Its eyes scanned the surrounding forest, but it wasn’t the only one ...

As more and more "historical" checklists are added to the platform, birds we've lost now mingle with those still hanging on.