After killer asteroid, mammals got bigger before they got smarter - CNA

3/31/2022 12:00:00 AM3 years 1 month ago

WASHINGTON: In the aftermath of the asteroid impact 66 million years ago that doomed the dinosaurs, it appears that brawn was more important than brains for the mammals that managed to survive the calamity and conquer a changed world. Researchers said on T…

WASHINGTON: In the aftermath of the asteroid impact 66 million years ago that doomed the dinosaurs, it appears that brawn was more important than brains for the mammals that managed to survive the ca… [+2652 chars]

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