Are Bugs Attracted To Light Or Heat

Are Bugs Attracted To Light Or Heat. Are bugs attracted to the light or the heat? Ever wonder why bugs always fly around your lights?

Stink bugs prefer warm temperatures and sunshine. Bugs instinctively use the moon for navigation. When a bug is attracted to light, it is called positive phototactic (moths), and if it moves away from light or tries to escape light, it is called negative phototactic (e.g.