Your butt is glowing: the most beautiful deathtrap of the glow worm

Glowworms (found primarily in New Zealand and Australia) live on the ceilings of caves and spin threads of silk covered with a sticky mucus. They cause these strings to glow, but triggering a chemical reaction with their butts. Which is kind of awesome.
After 6 to 12 months of eating whatever they can ensnare, the larvae transform into adults, which lack mouths and never eat. Their only job, in the final few days of their lives, is to mate and create the next generation of glowing-bottomed, trap making juveniles.Finally:

“And if you give them good vibrations, they’ll, er, get the excitations. There are some tours in New Zealand, Merritt tells me, where guides will deliberately hit the water or cave walls with an inflated inner tube; in response, the field of living stars will double in brightness. Merritt can achieve the same effect in his lab by pressing a vibrating cellphone against the aquarium where his captive glowworms live. “They really brighten up intensively if they detect vibration,” he says. “I’m not sure of the function.””

Want to know more? Read about it here!

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