Fisherman Stewart Fraser was reeling in his lines off the coast of New Zealand when he realized that he had caught something very unusual. “I was in two minds whether to haul it in,” he later said. “But curiosity got the best of me.” We’re certainly glad he did, because what he discovered is stranger than anything you can imagine.
Stewart Fraser was fishing off the coast of New Zealand when he pulled in something very unusual.
He had never seen anything like this before.
“It felt scaly and was quite firm, almost jelly like,” he said. “You couldn’t see anything inside aside from this orange little blob.”
As it turns out, this creature isn’t the agent of an alien invasion. It’s actually called a salp.
A salp is a planktonic tunicate, an invertebrate that travels through the ocean by funneling water through its jelly-like body.
Though they look like something you would expect to find at the ocean’s darkest depths, they actually prefer the upper equatorial reaches, where they can be close to the warmth of the sun, feeding on phytoplankton and other bits of organic detritus.
Their translucent body is believed to be a form of defensive camouflage. While they are quite apparent to us, they are much harder for hungry sea creatures to spot.
But the most fascinating thing about this creature is their unique life cycle. Salps cling together to form long chains.
As one massive, aggregate organism, they move, feed, mate, and grow as one.
Have you ever seen anything like these little guys? Our planet is so much cooler than we thought!
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