Magicicada tredecim (Riley’s 13-year Cicada)

Photograph taken by on Saturday, May 20, 2017
<em>Magicicada tredecim</em> (Riley's 13-year Cicada)

Magicicada tredecim (Riley’s 13-year Cicada)

In yesterday’s post I mentioned that this is not the year for the huge brood of 17-year cicadas. I also said that there were, nevertheless, a noticeable number of cicadas about, mostly obvious from their exuviae (their shed exoskeletons) on small plants all around the yard. Well, I got a pretty good picture of an adult cicada today and I’m pretty sure this is a Riley’s 13-year cicada (Magicicada tredecim). It is identified as a periodical cicada by its red or orange eyes (the annual cicadas have black eyes). The orange patch between the eye and the wing identifies it as Magicicada tredecim.

The last time we had the huge brood of 17 year cicadas was in 2004. Well, that was 13 years ago. That means that this admittedly smaller brood of 13-year cicadas happened to coincide with that larger brood, making 2004 an especially huge event, more than either of them would be on their own. So, in four more years, the 17-year cicadas shouldn’t be as bad as they were in 2004. That’s good to know.

By the way, if you are of a mind to try one, they don’t taste like much. Just saying.

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