But a species of jelly called Turritopsis nutricula may be immortal. A former colleague wrote about her culinary adventure tasting jellyfish in Washington D.C.’s Chinatown.Ĩ) Most jellyfish live anywhere from a few hours to a few months. She monitored calcium loss in the jellies, which by extension could further scientists’ understanding of humans’ calcium loss in space.ħ) Some jellyfish, such as blubber jellies, a delicacy in parts of Asia, are edible. Biologist Dorothy Spangenberg of the Eastern Virginia Medical School wanted to learn about how weightlessness affected the development of juvenile jellies. (For an explanation, see Smithsonian writer Abigail Tucker’s story, “ Extreme Jellyfish.”)ĥ) Though jellies are soft-bodied and lack a skeleton, making fossils rare, there is evidence that jellyfish predate dinosaurs by some 400 million years.Ħ) A historic moment for jellyfish came in May 1991, when 2,478 moon jelly polyps and babies were launched into space aboard the shuttle Columbia. A swarm refers to jellies that collect in one area as a result of strong winds or currents, whereas a bloom is a dense cloud of jellies caused by an actual spike in reproduction.Ĥ) Musician Frank Zappa is the namesake of one species of jelly, Phialella zappai. And an assemblage of jellies is a swarm or, better yet, a smack.Ģ) “Swarm” and “bloom” should not be used interchangeably when talking about jellies. Image courtesy of Monterey Bay Aquarium/Randy Wilderġ) A group of fish is called a school. Japanese sea nettles, Chrysaora pacifica, are featured in “The Jellies Experience.” I found myself studying them and their intricate details-crimped tentacles, fluorescent colors, stripes and spots. Exhibit designer Koen Liem came up with the show’s psychedelic vibe, but as he says, ”the animals are the real stars.” From Japanese sea nettles to upside-down jellies, flower hat jellies to cross jellies and blubber jellies, the creatures, some raised at the aquarium and others collected, are mesmerizing. The interactive features, however, do not outshine the 16 species of live jellies displayed. And walk through a mirrored room with three cylindrical tanks of live jellies to experience the illusion of being in a swarm of jellyfish. Draw a digital jellyfish on a touch screen and free it into a virtual ocean, along with other visitors’ creations. Stand in front of a camera mounted in the wall in another gallery and see a kaleidoscopic image of yourself that mimics a jellyfish’s radial symmetry. Press down on one of three waist-high columns in one room, for instance, and you can control the image of a jelly pulsing across a screen. Hands-on elements along the way give a sense of what it is like to be a jelly. We walked through the exhibit’s six rooms, each centered on a different aspect of jellyfish-their movement, body structure, stinging capabilities, diversity, possible population booms and bioluminescence. But “The Jellies Experience,” says Raúl Nava, an exhibit developer and writer at the aquarium, is by far the most interactive. A permanent jellies gallery opened in 1996, as part of the Open Sea wing, and in 2002, the aquarium hosted “Jellies: Living Art,” another temporary show. Seven years later, the aquarium staged “Planet of the Jellies,” its first all-jellies exhibition. In 1985, the Monterey facility became a pioneer in jellyfish display when it exhibited moon jellies for the first time. It is this trance-inducing quality that helped inspire the aquarium’s new 1960s-themed, Jimi Hendrix-esque exhibition: “ The Jellies Experience.” The show, open through September 2014, is the latest chapter in the aquarium’s history of cultivating and exhibiting jellyfish. Some even say their heart rates slow when watching the jellies. Something about the even pulsing of the delicate, bell-shaped creatures has a calming effect on visitors. At the Monterey Bay Aquarium, jellyfish are a fan favorite-as long as the stinging swimmers are behind glass.
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