The way they travel through the oceans is … IE box jelly, crystal jelly etc. The most important stages in the moon jellies life are the polyp stage and the medusa stage. However, they still need oxygen, just like every other animal. Their behavior depends on a number of external conditions, in particular, food supply. Reproduction. Moon jellyfish are a species of jellyfish, known by the scientific name Aurelia aurita, and are found mostly in warm and tropical waters, near sea-coasts.They are also referred to by names such as moon jelly, saucer jelly, common sea jelly and even violet moon jellyfish. Geographic Range. Moon jellyfishes, Aurelia aurita (Linnaeus, 1758), aka saucer jellies, moon jellies and common sea jellies, range between 5-40 cm in diameter.
First lets discuss the life cycle of moon jellyfish. The moon jellyfish Aurelia aurita is a scyphozoan distinguished by its transparent bell, in which conspicuous purple gonads form a clover like shape. We will stick with the moon jellyfish lifecycle here. They do have several physiological adaptions that allow them to take up oxygen, and even store it, allowing jellyfish to survive in low-oxygen conditions. Sexual maturity in Aurelia aurita commonly occurs in the spring and summer. Moon Jellyfish Can Barely Swim. Moon jellies inhabit the coastal regions of the Pacific Ocean from San Diego, California, to Prince William Sound, Alaska. Moon jellyfish are definitely creatures of the water, but the truth is: they can barely swim. The jellyfish do have some muscles that can help them move, but only to stay close to the water surface. Jellyfish, or Scyphozoans, have no structures dedicated for respiration or circulation. The polyp stage involves mainly the process of asexual reproduction. They can be recognized by their delicate and exquisite coloration, often in patterns of spots and streaks. 5. The gonads are commonly the most recognizable part of the animal, because of their deep and conspicuous coloration. this cycles is pretty consistent with other jellyfish although some species have different means of reproduction. Though Aurelia labiata has been identified solely in this Eastern region of the Pacific Ocean, its close relative A. aurita is a cosmopolitan species that is ecountered in coastal waters around the world. The eggs develop in gonads located in pockets formed by the frills of the oral arms. As the moon jelly continues to grow it begins to go through certain stages of maturity such as the : 1. plaluna larva 2.polyp 3. budding polyp 4. ephyra 5. medusa (as seen below). Jellyfish can even be bred in the confines of your home.