bird evolution International team maps ‘big bang’ of bird evolution By insider.si.edu Published On :: Thu, 11 Dec 2014 17:57:36 +0000 The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs 66 million years […] The post International team maps ‘big bang’ of bird evolution appeared first on Smithsonian Insider. Full Article Animals Research News Science & Nature Spotlight birds conservation biology endangered species extinction National Museum of Natural History Smithsonian's National Zoo technology