10 seconds, Lampyridae display. They are hanging out in a quercus palustris. They don't hang out in the tulip tree to the right. This chemically-produced light from the lower abdomen may be yellow, green, or pale red — wavelengths from 510 to 670 nanometers. Most fireflies are quite distasteful and sometimes poisonous to vertebrate predators.--Wikipedia
As I’m scrolling through the images, many are mysterious, more mysterious than usual… since I am going through them backwards as you do in a blog… and then this one pops out from all the others… Is it fireflies, I ask myself? I don’t remember them being in color. City boy that I am, aren’t they usually b&w. It doesn’t matter. I hope you take good care of this one, it is special. I’m going to put a link to it from my blog now.