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Moon Jelly


Moon Jelly
Photo Information
Copyright: Manyee Desandies (manyee) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 3089 W: 230 N: 6774] (23770)
Genre: Animals
Medium: Color
Date Taken: 2013-01-19
Categories: Cnidarians
Camera: Canon Powershot SX230IS
Photo Version: Original Version
Theme(s): Jellies [view contributor(s)]
Date Submitted: 2013-02-03 9:32
Viewed: 2525
Points: 6
[Note Guidelines] Photographer's Note
Moon Jelly
Aurelia labiata

This jelly was photographed in the wild in the shallow waters off the pier in Monterey under bright sunshine.

These alien-looking creatures are named for their translucent, moonlike circular bells. Instead of long, trailing tentacles, moon jellies have a short, fine fringe (cilia) that sweeps food toward the mucous layer on the edges of the bells. Prey is stored in pouches until the oral arms pick it up and begin to digest it.
The coloration of a moon jelly often changes depending on its diet. If the jelly feeds extensively on crustaceans, it turns pink or lavender. An orange tint hints that a jelly’s been feeding on brine shrimp.

Scientists have studied the life cycle of this jelly extensively. They know the adult male moon jelly releases strands of sperm, which are ingested by female moon jellies. After fertilization, larvae settle on or near the seafloor and grow into polyps. Polyps alternate between feeding and reproductive stages for up to 25 years. In the reproductive phase, polyps launch buds of cloned juveniles, known as ephyrae, which grow into adult medusae.

Found worldwide in temperate and tropical waters, moon jellies feed in quiet bays and harbors. Although moon jellies have a sting, they pose little threat to humans.

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Critiques [Translate]

  • Great 
  • lousat Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 6479 W: 89 N: 15610] (65303)
  • [2013-02-03 14:10]

Hi Manyee,another great capture far from the aquariums and i like this,magnificent details on the jelly and perfect exposure in a very nice composition too.Have a nice week and thanks,Luciano

  • Great 
  • tuslaw Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2752 W: 280 N: 4931] (19883)
  • [2013-02-03 18:04]

Hello Manyee,
Another fine shot of yet another type of jelly. This is more like the jelly fish that I have seen myself, except for the lack of tentacles. Again this is a great photo showing some really good detail and beautiful colors. TFS.
Ron

Superb colors and clarity. RAre treat on TN..... Nitin

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