7 Giant Birds That Time Forgot (and Why They Died Out)
They ruled shorelines, forests, and ancient skies with bone-thick legs and wings that cast noon-dark shadows. Then, almost as quickly as a page turns, they were gone. Scientists are piecing together their disappearances from scorched eggshells, fossil wind-borne wings, and DNA whispers preserved in desert caves. The mystery isn’t just how these giants lived, but ...
