Jellyfish
Jellyfish are marine invertebrates with umbrella-shaped bodies of a semi-transparent jellylike substance. Many of them have visible pink or orange internal structures. Jellyfish feed on small animals by paralyzing them with the stinging cells in their tentacles. A jellyfish sting typically causes minor discomfort to a human, but contact with the tentacles of the Portuguese man-of-war or the Australian box jellyfish can be life-threatening. What is the best way to treat a jellyfish sting? More… Discuss
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