The glamorous image below, is other parts of "17 Year Cicada" report which is categorized within "17 Year Cicadas", "Cicada Bugs Every 17 Years" and "17 Year Cicada Life Cycle".
17 Year Cicada: Cicada Every 17 Years - But the biggest puzzle to biologists is the significance of cicadas extended life cycles.
Both of them are called so due to the incredible capability: they merge by million noisy adults within a few hours after their silent staying underground during 13 or 17 years! No comments, indeed.
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