Bioluminescence is the production of light by living organisms. This list of bioluminescent organisms is organized by the environment, covering terrestrial, marine, and microorganisms.
Schiro, Danielle; Eigner, Rachel (2008). "A Knight in Shining Armor". Pyrocystis fusiformis. University of Wisconsin - La Crosse. Archived from the original on 30 January 2015. Retrieved 29 January 2015.