The famous Two Oceans Aquarium has announced that they have discovered another pink meanie jellyfish in Cape waters, which is now on display.

“Although this jellyfish has yet to be formally described and given a scientific name, this second find by the Two Oceans Aquarium Collections Team suggests that this elusive jelly may be a much more crucial part of our offshore ecosystem than previously imagined,” the aquarium said.

As with the first pink meanie, which was discovered accidentally at the aquarium in 2017, this newcomer is another accidental find.

The pink meanie has been described as the unicorn of jellyfish (Source: Two Oceans Aquarium).

“Approximately one month ago, the Collections Team and our volunteer commercial divers were collecting nightlight jellyfish in the waters around Robben Island and in Cape Town Harbour. These night light jellyfish had been washing up in unusually large numbers all around the Western Cape in the previous few months, so we thought this would be an excellent opportunity to collect a few for display at the Aquarium,” it said. “Little did the collections team know that their smack of nightlight jellies had a tiny stowaway.”

 

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Its almost impossible to think of something so pretty and so pink as The Pink Meanie. This rare jelly is jellyvorous – meaning it eats other true jellies by pulling them in with its long tentacles – hence its name. I spent most of the dive with this remarkable creature, taking pictures and watching its mesmerizing pulsating swimming. It’s incredible to think that this creature, that looks so soft and vulnerable, being pushed around by the surge into kelp, is one of the most successful biological designs on the planet – having been around longer than any other multi-oraganed creature alive today. . . . #jellyfish #coldwaterfreediving #thegreatafricanseaforest #capetown #underwater

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A pink meanie ephyra (the free-swimming baby form of a jellyfish) was hidden amongst the oral arms of the nightlight jellies and over a few short days, as it grew to metaephyra (essentially, a teenaged jellyfish) stage and consumed all the nightlight jellies the team had collected.

“Needless to say, our resident jelly expert Krish Lewis was thrilled by the rediscovery of this elusive jelly that he had previously dubbed ‘the unicorn of jellyfish’, and the discovery of one so young gave us the opportunity to study some of the early life stages of this unusual animal,” the aquarium said.

Pink meanies are jellyvorous, meaning they feed on other jelly species by reeling them in with their long tentacles. It is considered the most efficient jellyvorous jelly, as it can digest its prey within two to three hours. Its Mexican cousins have been seen consuming up to 34 other jellies at once.

“We know from experimentation at the Two Oceans Aquarium that pink meanies do not eat other jelly-like animals. In test feeds, both salps and comb jellies have been rejected as food by the pink meanie. We have found that it only feeds on Scyphozoa (true jellyfish, like compass jellies) and Cubozoa (box jellies),” the aquarium said.

This unique find is the first step to a larger discovery that could help scientists better understand the environment of Cape Town’s waters and the mysterious jellyfish species as a whole.

Source: Two Oceans Aquarium 

Picture: Two Oceans Aquarium

Article written by

Lucinda Dordley

Lucinda is a hard news writer who occasionally dabbles in lifestyle writing, and recent journalism graduate. She is a proud intersectional feminist, and is passionate about actively creating a world which is free of discrimination and inequality.