Definition
Anomalops, also known as flashlight fish, are small marine fish renowned for the bioluminescent organs located under their eyes. These organs house symbiotic bacteria that produce light, allowing the fish to communicate and hunt in the dark depths of the ocean. The light organs can be turned on and off by blinking or rotating them. Think of it like a built-in flashlight for the deep sea. They are relatively small, usually less than 14 cm in length. They live in schools, primarily feeding on small crustaceans and plankton.