|A lovebug, also called a March fly or love bug|
|Lovebugs in love|
If you're curious, here is a semi truck that has been plastered with dead lovebugs. I don't think plastered is an over-exaggeration. I'll probably post images of my car if it becomes covered this year, though I'm moving to the city soon so I have no idea if it will or not because there is little dead plant matter for the bugs to lay eggs in.
Source is the University of Florida. Images are from Wikimedia Commons under creative commons licenses: one, two