What is the evolutionary history of jellyfish?

Some of these may even take over their stinging cells to use in their own defense. May 23, 2017 ... You've probably heard the rumor that peeing on a jellyfish sting can make the pain go away, but does this icky old wives tale stand up to science? ... informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our ... Jun 21, 2022 ... To provide first aid for a jellyfish sting, do the following: Leave ... Disclaimer: The information contained here was not written by a medical ... This allows them to process information including light levels, temperature and chemical changes in the water around them. ... How do jellyfish sting? “Jellyfish ... Dec 21, 2021 ... poisonings, like chemicals or a jellyfish sting; seasickness; seizure; severe allergic reaction or anaphylactic shock; tumor; waking up during ... Aug 7, 2024 ... Are there more jellyfish than before? Which ones are the most dangerous? What should I do if one stings me? How can I avoid it? In this guide, we answer the ... Jellyfish use stings to paralyze or kill small fish and crustaceans, but the stings of some jellyfish can ... information on growth and movement of fish. Mar 22, 2025 ... In some cases, a box jellyfish sting can cause Irukandji syndrome—which presents as ... Do not sell or share my personal information. Jan 24, 2025 ... But, some species of jellyfish can be menacing for humans. Jellyfish washed ashore can also sting. Be very careful if you are investigating a ...