And their wild variety and exotic looks have not escaped our notice.

他们的野生品种和异国情调的外观并没有逃过我们的注意。

That means interbreeding between the two reduces the quality of wild varieties.

这意味着两者之间的杂交会降低野生品种的质量。

And behind orchids’ wild variety of looks and behaviors are the same few stingy strategies.

在兰花千姿百态的外表和行为背后， 同样是一些吝啬的策略。

These botanists are interested in the wild variety native to the Atacama Desert of northern Chile, the driest desert in the world.

这些植物学家对原产于智利北部阿塔卡马沙漠的野生品种很感兴趣，那里是世界上最干燥的沙漠。

It turns out that these wild varieties are so bitter, and sometimes even toxic, that very few animals can eat them.

事实证明，这些野生品种非常苦，有时甚至有毒， 很少有动物能吃它们。

Far from this idea of people living all the time in tiny bands of hunter-gatherers, actually, what we see these days is evidence for a really wild variety of social experimentation before the coming of farming.

与人们一直生活在狩猎采集者的小群中的想法相去甚远，实际上， 我们这些天所看到的是在农业出现之前进行的各种社会实验的证据。