Amazing California sea cucumber

Discussion in 'General Science & Technology' started by cosmictraveler, Nov 26, 2008.

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  1. cosmictraveler Be kind to yourself always. Valued Senior Member

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    P. californianus is a solitary nocturnal animal. It has the ability to regenerate all parts of its body. When threatened, it can expel all its internal organs through its anus and grow new ones. It can also expel sticky filaments to ensnare or confuse predators. It undertakes seasonal migrations to different depths.

    These sea cucumbers have separate sexes, and eggs are fertilized externally. Spawning usually takes place in November, and each female can produce thousands of eggs. After fertilization, a larva is formed which metamorphoses into a sea cucumber after a few weeks.

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  3. Asguard Kiss my dark side Valued Senior Member

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    COOL

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    do you know
    a) are they toxic to corals or other fish
    b) does there defencive mechanisim destory the water quality of the tank
    c) can you buy them anywhere?
     
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  5. cosmictraveler Be kind to yourself always. Valued Senior Member

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    http://en.wikipedia.org/wiki/Sea_cucumber
     
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  7. thecollage Registered Senior Member

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    do we think it is from outer space?
     
  8. draqon Banned Banned

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    I held sea cucumber over in KeyWest, it looked green...
     
  9. cosmictraveler Be kind to yourself always. Valued Senior Member

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    That was our mayor after a night of drinking at Hemmingways bar!

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  10. draqon Banned Banned

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    oh...he must have shrank considerely that mayor...because the sea cucumber could fit on my right hand
     
  11. cosmictraveler Be kind to yourself always. Valued Senior Member

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    Yes, that's what to much grog can do to a person!

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  12. Diode-Man Awesome User Title Registered Senior Member

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    Wow, I think I invented this one a few years ago, its proper name is the "slogg."

    When they get super big minerals collect on their backs and mining colonies can be established on them. haha jk
     
  13. Diode-Man Awesome User Title Registered Senior Member

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    An excellent "addition" to the food chain/ecosystem.
     
  14. cosmictraveler Be kind to yourself always. Valued Senior Member

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    I've had them at a sushi bar and I don't care for their taste however jellyfish are much tastier!
     
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