List of bioluminescent organisms

Bioluminescence is the production of light by living organisms.

This list of bioluminescent organisms is organized by the environment, covering terrestrial, marine, and microorganisms.

Firefly (species unknown) with and without flash.

Foxfire in the fungus Panellus stipticus

Blue ocean glow caused by myriad tiny organisms, such as Noctiluca .

Noctiluca scintillans , a bioluminescent dinoflagellate

Artist's rendering of Antarctic krill