资讯

Front Page Detectives on MSN8 小时
First Set of Modern Humans to Enter Europe Vanished in 5000 Years — and Left No Descendants
First Set of Modern Humans to Enter Europe Vanished in 5000 Years — and Left No Descendants The book of human evolution has ...
Aeon14 小时
They have big brains, long childhoods and sociable, curious minds. So why haven’t birds ...
They have big brains, long childhoods and sociable, curious minds. So why haven’t birds developed complex culture?