What is Bioluminescence?
It is the capacity of an organism to emit light. It is one of the nature’s most happening and amazing phenomena.
Bioluminescence is used to distract predators by preventing them from feeding and disrupting their swimming behavior. It may also be used to attract animals that feed on the predators. Other than these, there are many animals that are bioluminescent like fireflies, anglerfishes and jellyfishes. Turning on these bright lights can cause other animals to move away and can even permanently damage their sight organs.
It is also a survival advantage for the deep sea creatures by helping them find food, assist in reproductive process and provide a defensive mechanism.