Jellyfish can sting, yes, but are they intentionally trying to hurt us? Here I dive into their gelatinous world - how they swim, breathe, and scare the bejesus out of beachgoers.

Resources:

Smithsonian's video of jellyfish tentacles: https://ocean.si.edu/ocean-life/invertebrates/how-do-jellyfish-sting

NPR's 'Japan battles jellyfish invasion' episode