A 46,000-year-old bird carcass provides clues to evolution and climate change - CNET

A 46,000-year-old bird carcass provides clues to evolution and climate change  CNET46,000-year-old bird found frozen in Siberia sheds light on the end of the ice age  The Washington PostFrozen bird discovered in Siberia is around 46,000 years old, researchers say  USA TODAYFrozen bird discovered in Siberia is 46,000 years old, scientists discover  Fox NewsFrozen bird found in Siberia: 46,000-year-old lark discovered in Russia, studied by scientists in Stoc