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Bioluminescence: Media

chemical reaction

Videos

How do fireflies glow?
How fireflies glow.
Video: © American Chemical Society (A Britannica Publishing Partner)

Images

time-lapse photo of fireflies
Time-lapse image of fireflies in the Catskill Mountains, New York. Firefly light...
s58y
Bioluminescence of the bitter oyster (Panellus stipticus)
The bitter oyster (Panellus stipticus) is a saprophytic fungus that is capable...
Ylem
Bioluminescent anglerfish
Triplewart seadevil (Cryptopsaras couesii). This deep-sea dweller is an...
Minden Pictures/Superstock
Water jelly (Aequorea victoria)
The medusa stage of the bioluminescent water jelly or crystal jelly (Aequorea...
Denise Allen
Photogenic organ
Tranverse section of a photogenic organ of a hatchetfish (Polyipnus spinosus).
Encyclopædia Britannica, Inc.
chain of fluorescent tunicates
Chain of fluorescent tunicates.
© Francesco Pacienza—Moment/Getty Images