They use their bell to swim rapidly in the direction of their prey using their relatively complex nervous and visual processing system. Unlike the more passive true jellyfish, these creatures display active predatory behavior. Each species has different specific needs for temperature and pH levels. They feed them small fish, shrimp, and other invertebrates. Aquarists keep them in tanks with rounded edges, and use a gentle current of water to prevent them from colliding with the glass. The care of these creatures is similar to that of the true jellies. People refer to one species in this group as the “sea wasp” - why would you ever want to keep that as a pet? Box Jellyfish Care Humans have not domesticated these creatures in any way. For example, fewer deaths occur yearly in Australia than in the Malaysian Archipelago. The stings pose the greatest danger in less-developed regions with more restricted access to medical intervention. This danger is greater in children because of their smaller body size. Several different species pose a danger to humans. When their prey comes in contact with their tentacles, harpoon-like stinging cells inject venom to subdue their prey. They have carnivorous feeding habits, and hunt for small fish and invertebrates. Unlike true jellyfish, which passively float until prey becomes entangled in their tentacles, these creatures actively hunt for food. You can find these creatures in virtually any tropical or subtropical sea. However, other species also live in the Atlantic Ocean as well. While various species have different ranges, the most dangerous species live primarily in the Indo-Pacific near Australia, Indonesia, and the surrounding islands. Some of the different types of habitats that they occupy include reefs, coasts, mangroves, and more. Most species prefer coastal regions close to shore. All of the various species live in marine, or saltwater, habitats. The different species in this group live in different types of habitats. The pantyhose work because they prevent the stinging cells from firing because they do not have the aforementioned chemicals found on your skin.
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