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jellyfish [2023/01/16 23:20] eziothekilla34 created |
jellyfish [2023/01/17 23:44] eziothekilla34 |
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According to many neurosurgeons, | According to many neurosurgeons, | ||
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+ | ===== Tube ===== | ||
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+ | A jellyfish' | ||
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+ | ===== Lack Of Many Body Parts ===== | ||
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+ | There are no brains, hearts, ears, heads, feet, legs, or bones in jellyfish. [([[https:// | ||
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+ | ===== Breathing Without Lungs===== | ||
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+ | They can breathe through their skin because it is so thin.[([[https:// | ||
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+ | ===== Sensors ===== | ||
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+ | Although jellyfish lack a brain, they do have a basic neurological system that includes sensors for light, vibrations, and chemicals in the water.[([[https:// | ||
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+ | ===== Gravity And Weight ===== | ||
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+ | The Jellyfish is able to navigate and orient itself in the water using gravity and its sense of weight.[([[https:// | ||
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+ | ===== No Skeleton ===== | ||
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+ | Invertebrates, | ||
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+ | ===== Shallow And Deep In Water ===== | ||
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+ | Although jellyfish are often found in shallow coastal waters, several species have been found to exist at low depths.[([[https:// | ||
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+ | ===== Temperature Of Water ===== | ||
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+ | Some jellyfish may survive in subarctic conditions, however most prefer warm water.[([[https:// | ||
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+ | ===== Tentacle ===== | ||
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+ | Even when detached from the jellyfish body, a tentacle can still sting.[([[https:// | ||
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+ | ===== Creeping Jellyfish ===== | ||
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+ | The creeping jellyfish is the tiniest jellyfish in existence. It contains bell disks with diameters ranging from 0.5 mm to a few millimeters.[([[https:// | ||
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+ | ===== Irukandji ===== | ||
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+ | The very deadly Australian Irukandji jellyfish, which is just the size of a fingernail, is another contender for the title of tiniest jellyfish.[([[https:// | ||
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+ | ===== Largest Jellyfish ===== | ||
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+ | The Nomura' | ||
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+ | ===== Very Rare Stygiomedusa Gigantea ===== | ||
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+ | In the past 120 years, only around 100 times have the enormous jellyfish known as Stygiomedusa gigantea been observed.[([[https:// | ||
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+ | ===== Portuguese Man-Of-War ===== | ||
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+ | Although the Portuguese man-of-war resembles a jellyfish, it is not one. It isn't even a single animal, really. It is a siphonophore, | ||
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+ | ===== Reproduction ===== | ||
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+ | Jellyfish can reproduce sexily or asexually. Although there have been hermaphroditic species discovered, they are typically either male or female.[([[https:// | ||
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+ | ===== Lifespan ===== | ||
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+ | Jellyfish can survive for many hours or several months. One species is said to have a long lifespan. In aquariums, jellyfish often survive longer than they do in the wild. Due to their fragility, jellyfish are more easily caught while they are in the polyp stage, when they are the least susceptible.[([[https:// | ||
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+ | ===== Food ===== | ||
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+ | Plankton, crustaceans, |