27/08/2026
β¨ Light in the dark: the Anomalops katoptron β¨
We filmed the incredible flashlight fish (Anomalops katoptron) in complete darkness at De Jong Marinelife, and the result is pure magic. Beneath its eyes sits an organ packed with bioluminescent bacteria, letting this fish literally switch its own light on and off. In the wild, it uses this glow to lure prey, confuse predators, and communicate with others of its kind in the deep sea.
One of the most fascinating fish we work with! π