Total known about 2000 species of fireflies and each of them has the ability to emit light fosforetsiruyuschy. The most common organ of the glow of these beetles - photophores - located at the tip of the abdomen.

Total known about 2000 species of fireflies and each of them has the ability to emit light fosforetsiruyuschy. The most common organ of the glow of these beetles - photophores - located at the tip of the abdomen.