As I took a long walk last night, along the shores of Lake Michigan, enjoying the setting sun above the waves and the full gardens surrounding local homes, I got to thinking about the beauty of summer and how short it lasts in these parts. Such thoughts brought me to think of fireflies…

As many know, I have an absolute love for insects. I can’t help stopping to observe their busy little lives, and the careful design of their precious wings and unique bodies. I don’t kill spiders and winged intruders in my home, but gather them up to go outside. God gave them breath to live, I don’t feel it’s my place to take it from them if I can avoid it. But what brought me to muse about fireflies, besides the general splendor of their bioluminescence at dusk on a balmy summer night?

Did you know that when fireflies light up in the air over a field, they are wooing lady flies? It’s lovely. The fireflies floating along, blinking in the sky, are male. Further, they are not all of the same species. Each species has a different pattern of blinking. Some fireflies blink twice, go dark while floating along, and then blink twice again. Some light up to fly diagonally, in slanted streaks, then darken, and repeat. Others fly aglow in a J formation through the air, darken for a spell, and then do it again…

Meanwhile, the lady fireflies are waiting in the grass, taking in the lights, looking to spot what special glow might attract them. When one does, a female will light up in return, and two creatures aglow will chance to meet…

If you go and sit quiet and still in a field at dusk, and watch, you will be witness as such careful courting unfolds. Enchanting are the blinks of the fireflies in flight, and the glowing returns from those who wait. You might even be able to make out some patterns, though I should guess that the glowing is quite beautiful enough…

Unfortunately, it is believed that firefly populations are diminishing. In our environments, we use a lot of chemicals to tame lawns and kill insects. This is something I think a lot about, as I take my walks and observe lawns being treated. And if it’s not good for the fireflies, I’m certain it’s not good for those baby bunnies in the park, or the birds fluttering in your flowers, or your dog, or you. Do consider using environmentally safe treatments, if you must treat your lawn at all…

But chemicals aren’t the only thing to diminish the fireflies. Light pollution is also to blame. It disrupts the glowing creatures’ ability to spot one another. Those blaring porch lights in our backyards at night are making it difficult for them see each other! The tragedy! Who dares me to write a letter to my city to request a citywide lights out policy between certain hours just after dusk, on behalf of the declining firefly population?! It would begin…Turn out the lights, and let them love!