Have You Met a Hagfish? It’s About Slime | Deep Look
What keeps the boneless, jawless hagfish thriving after more than 300 million years? SLIME. The goop it exudes – a mix of mucus and special protein cells– expands to 10,000 times its original volume in less than half a second, potentially clogging the gills of competitors.
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--- What happens when a predator bites into a hagfish?
That predator will get a mouthful of slime! When threatened, the hagfish releases slime from pores that run alongside its body. That slime swells to more than a liter in less than half a second.
--- Why does a hagfish have loose, baggy skin?
The hagfish’s loose skin is a first line of defense. Its vital organs move out of harm’s way inside of that baggie onesie, allowing the hagfish time to release slime.
--- Find additional resources and a transcript on KQED Science:
--- More Great Deep Look episodes:
Banana Slugs: Secret of the Slime
You’re Not Hallucinating. That’s Just Squid Skin.
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🏆Congratulations 🏆to the following 5 fans who gave us the best WRONG ANSWERS for our Community Tab GIF Challenge, “Why does the hagfish tie itself in knots?“
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TheWhiteScatterbug 17 votes
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PotatoCatStar 7 votes
We also had one *correct* answer:
& Leo
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