Yes, cicadas. And hedgehogs grunting. Going home to Kizilbel around midnight I usually see two or three on the road. They have just as much tendency to wander under your wheels as avoid them, so I'm not totally convinced the squashed ones have been deliberately run down. Do you hear the owls and the nightjars too? (And the nightingales, but they've stopped now.) And I sometimes see something glinting brightly on the road surface in my headlights. I stopped once to look and it was a big wolf spider.