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This Frog Can't Hear Its Own Calls In the frog world, romance is often accompanied by a song. It's the norm. The vast majority of frogs have males calling to attract females. 在青蛙的世界,浪漫总与歌声相随。这是一种常态。绝大多
Study: Record Low Numbers of White, Christian Americans The number of Americans who identify as white and Christian now represents less than 50 percent of the United States population. 认定为白人和基督教徒的美国人数量目前不到美国人
Some Trees Beat Heat with Sweat Heres a short piece from the May 2018 issue of the magazine, in the section we call Advances: Dispatches from the Frontiers of Science, Technology and Medicine: 这是该杂志2018年5月号的一篇短文,我们称之
Antievolution Legislation Shows Descent with Modification Creationism evolves and sometimes those new strategies succeed. 创世论得到发展,有时候,是新的策略取得的成就。 Nicholas Matzke, an evolutionary biologist currently on a
This is Scientific American Sixty Senconds Science. I'm Cenphy Grebb. This alos take a minute. Diets all around the world have becoming increasing similar, that's not a good news for other human help or for corpal according a study in the proceedings
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