One is to look for evidence of population bottlenecks in other species, especially animals that were not hunted by the Clovis people.

第一种是在其它物种身上找到同样存在种群数瓶颈的证据，尤其是那些没有被克洛维斯人猎杀过的物种。

youdao

One is to look for evidence of population bottlenecks in other species, especially animals that were not hunted by the Clovis people.

第一种是在其它物种身上找到同样存在种群数瓶颈的证据，尤其是那些没有被克洛维斯人猎杀过的物种。

youdao