Artificial intelligencefromMail Online1 week ago200 million-year-old footprints rewrite the evolution of flightBird-like dinosaur footprints suggest birds may have originated about 60 million years earlier than previously estimated.
SciencefromNature3 weeks agoHow did birds evolve? The answer is wilder than anyone thoughtJurassic birds included diverse forms like Archaeopteryx and newly discovered Baminornis, revealing complex early avian evolution and questions about origins of powered flight.