The moon jellyfish is a common sight in the world's oceans. Its translucent body glows in the blue water, making it a striking image. The jellyfish has a distinctive bell-shaped body and short, frilly tentacles. It is a relatively small species, but its delicate appearance belies its importance in the marine ecosystem. Moon jellyfish are found in oceans around the world, from shallow coastal waters to deeper offshore areas. They are an important food source for many marine animals, and play a key role in the ocean's food chain. Despite their importance, moon jellyfish are often overlooked in favor of more dramatic or colorful marine life.