Abizarre bird-like dinosaur recently discovered by paleontologists with the CAS Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) has rekindled interest in the origin and early evolution of birds.
文摘Abizarre bird-like dinosaur recently discovered by paleontologists with the CAS Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) has rekindled interest in the origin and early evolution of birds.
