Lanternfish

Lanternfish are deep-sea fish known for their bioluminescent organs that emit light, helping them navigate and communicate in dark ocean depths. They are small, elongated, and abundant, forming large schools. Lanternfish play a vital role in the marine food chain, feeding on plankton and serving as prey for larger marine animals like whales. Their unique ability to produce light through specialized structures makes them a fascinating example of adaptation to life in the deep sea, where sunlight cannot reach. Overall, they are key components of ocean ecosystems, supporting biodiversity and biological productivity.