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Human activities could change the pace of evolution, similar to what occurred 66 million years ago when a giant asteroid wiped out the dinosaurs, leaving modern birds as their only descendants. That’s...
![](http://www.firstlight.cn/upload/imgfile/201412/30/20141230142326744.jpg)
International Team Maps "Big Bang" of Bird Evolution(图)
International Team Maps Big Bang Bird Evolution
2014/12/30
The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs and almost everything else 66 million years ago. That story is now coming to...
![](http://www.firstlight.cn/upload/imgfile/201412/30/20141230111534603.jpg)
'Big bang' of bird evolution mapped by international research team(图)
Big bang bird evolution mapped international research team
2014/12/30
The genomes of modern birds tell a story: Today's winged rulers of the skies emerged and evolved after the mass extinction that wiped out dinosaurs and almost everything else 66 million years ago.That...