Bioluminescence - or when a frog glows.

Bioluminescence is a fascinating phenomenon involving the emission of light by certain organisms, such as bacteria, fungi, and fish. Discoveries of this phenomenon date back far, and its mysteries continue to intrigue scientists. Examples of luminescent organisms include not only unique fish from Indonesia but also unknown species of frogs and lizards. In this article, we will examine unusual instances of bioluminescence in nature, which remain undiscovered phenomena, as well as fluorescent phenomena in plants. Often misunderstood, these unique biological features may hold crucial implications for future research.

Bioluminescence is the emission of light rays by certain living organisms. They are emitted by numerous types of bacteria (remember those glowing chickens?), fungi, protozoa, invertebrates, and fish. There are also a few questionable cases of bioluminescence, perhaps related to species not yet known to science.