 If you're not used to listening to insects sing, it might just sound like a big cacophony, but if you listen close, you can hear all the subtleties of the different species, which is pretty cool. It's hot in this field outside the city, but the cicadas don't mind. They really need it to be quite hot to sing. So on hotter days, you're going to hear more cicadas. Fowler Finn gives me her best impersonation of the three species most common around here. Shh!