When Jellyfish Became Parasites, Strange Things Happened https://blogs.scientificamerican.com/artful-amoeba/when-jellyfish-became-parasites-strange-things-happened/
scientificamerican.com
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Jennifer Frazer, About The Author S, Credit, Nick Higgins, Recent Articles Jennifer Frazer
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Once upon a time, a jellyfish became a parasite, and its descendants became unrecognizable.
