Are you serious? You don’t know what the sound in the air is? It’s called cicadas an insect they come out of the ground every 13 years and then there’s another species that comes out every 17 years this year they both emerged at the same time that is the noise you were hearing and in my opinion it’s like a outdoor symphony, I love that sound makes me wanna go camping and fishing
I know what cicadas are. There are many different species. This particular species I haven’t seen before or heard that sound, so no I couldn’t identify that particular sound. The regular cicadas I hear it’s more like a rattling, buzzing, high pitch sound and can easily identify it. Not all cicadas have the same sound. Just like different big cats have different sounding roars.
