The Earliest Giant Flying Birds Flew over Antarctica 50 Million Years Ago
According to a study by scientists from the University of California at Berkeley and the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences, a 50 million-year-old fossil from Antarctica, belonging to an extinct group of ocean-going birds called pelagornithids, is thought to be the oldest record of truly giant flying birds.Their study was published in Scientific Reports on Oct. 26.