The stunning images below, is part of "17 Year Cicada" report which is grouped within "Insects 17 Year Cicada", "17 Year Cicada Map" and "17 Years Cicada".
17 Year Cicada: Cicada Bugs Every 17 Years - In fact, they have been making up an amazing group of creatures since their discovery about 300 years ago.
For the sake of reference convenience, each brood is marked by a Roman numeral. Thus, I-XVII refer to the 17-year-old broods, but XVIII-XXX - to the 13-year-old broods. Brood I started in 1893. Consequently, there are 13 broods of a 17-year-old cicada and 5 broods of a 13-year-old cicada.
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