To attract mates. The male fireflie flashes a unique pattern. The female who wants him flashes the same pattern. They keep flashing until they find each other.
but light
Luciferin is a compound that gives the fireflies, and any organism that has it, its light.
I've heard they light when mating...
To attract a mate.
Glow light source
fireflies
yes they do.
There are several insect that can produce light in the thorax. These include: * glow worms * fireflies
Yes, the light emitted by fireflies is considered visible radiation. It falls within the visible spectrum of light that can be seen by the human eye.
1. For Mating 2.To signal to other fireflies their location
Fireflies
Sun Light bulbs Stars Fireflies