So let me switch to adaptive radiation with regard to another species that's also been very successful.

因此，让我转向适应性辐射 关于另一个也非常成功的物种。

However lemurs got to the island, once they landed there, they took over in what's called an adaptive radiation.

无论狐猴到达该岛， 一旦它们在那里着陆，它们就会接管所谓的适应性辐射。

And this whole cycle has repeated itself throughout history -- extinctions strike, only to be followed by bursts of evolutionary innovation through adaptive radiation.

这整个循环在整个历史中不断重复——灭绝袭来，随后通过适应性辐射爆发出进化创新。

And then they went on to fill the empty ecological niches that were once filled by Triassic animals, setting off a whole new round of adaptive radiation.

然后他们继续填补曾经被三叠纪动物填补的空生态位，引发了全新一轮的适应性辐射。

And what adaptive radiation is is: an evolutionary process by which a parent species rapidly undergoes changes resulting in various new speciesin order to fill multiple ecological niches.

什么是适应性辐射：一个进化过程，亲本物种迅速经历变化，产生各种新物种，以填补多个生态位。