Two cicada populations expected to emerge same time in 221 years
7.4 هزار بار بازدید -
7 ماه پیش
-
They live underground for most
They live underground for most of their lives and then burst out once every 13 years or 17 years. There are two populations, and that's how often they emerge.
7 ماه پیش
در تاریخ 1402/10/29 منتشر شده
است.
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