北票龙

  • 网络Beipiaosaurus;Beipiaosaurus inexpectus
北票龙北票龙
  1. “华丽羽王龙”生存在大约距今一亿两千五百万年的白垩纪早期,成年时体长约9米,重达约1.4吨,比此前已知最大的带羽毛恐龙“意外北票龙”要大40倍。

    The Yutyrannus is believed to have lived during the Early Cretaceous period around 125 million years ago . The researchers estimate that an adult Yutyrannus would have been about 9 meters long and weighed about 1400 kilograms .