优文网

Land bridges were everywhere during the extinction, many species were spreading, and there were many diseases.

  • -- Robert T. Bakker 罗伯特T.巴克

在物种灭绝期间，陆桥随处可见，许多物种在传播，还有许多疾病。

标签

Species Extinction Land

相关名言

The land is ours. It's not European and we have taken it, we have given it to the rightful people... Those of white extraction who happen to be in the country and are farming are welcome to do so, but they must do so on the basis of equality.

土地是我们的。它不是欧洲的，我们拿走了，我们把它给了合法的人……那些碰巧在乡下务农的白人是受欢迎的，但他们必须在平等的基础上这样做。

阅读 +

I accept extinction as best explaining disjoined species. I see that the same cause must have reduced many species of great range to small, and that it may have reduced large genera to so small, and of families.

我认为灭绝是解释分离物种的最好方法。我看到，同样的原因一定使许多种类从大范围缩小到小范围，也可能使大属缩小到小属和小科。

阅读 +

Crime is a fact of the human species, a fact of that species alone, but it is above all the secret aspect, impenetrable and hidden. Crime hides, and by far the most terrifying things are those which elude us.

犯罪是人类的一个事实，仅仅是这个物种的一个事实，但它首先是秘密的一面，无法渗透和隐藏。犯罪是隐藏的，迄今为止，最可怕的事情是那些我们逃避不了的事情。

阅读 +

After a century of striving, after a year of debate, after a historic vote, health care reform is no longer an unmet promise. It is the law of the land.

经过一个世纪的努力，经过一年的辩论，经过一次历史性的投票，医疗改革不再是一个没有兑现的承诺。这是国家的法律。

阅读 +

The physical extinction of the human race is one possibility.

人类的物质灭绝是一种可能性。

阅读 +

热门话题