Antarctica yields oldest fossils of giant birds with 6.4-meter wingspans – Phys.org News Science News Antarctica yields oldest fossils of giant birds with 6.4-meter wingspans Phys.org Source: Science News October 27, 2020/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2020-10-27 14:19:272020-10-27 17:06:44Antarctica yields oldest fossils of giant birds with 6.4-meter wingspans - Phys.org