Sea Anemone
3:13:43
Added: 5 years ago
From: cthulhuchan
Views: 79,795
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  • Sponge bob square pants..

  • It said this video was more than 3 hours :O

  • cool

  • Why don't you you go ahead and change the title of this video?

  • yes... I also think thats an upside down jelly..... but a beautiful one^^

  • it´s a jelly fish upside down.

    but an anemone that looks like that would be cool ^^

  • This is pretty cool. I mean it is a natural thing and most natural things are beautiful!

  • what happens if you touch this?

  • Upside down jellyfish!

  • jellyfish

  • cassiopea = confused jellyfish that wants to be an anemone

  • its a jelly fish

  • l didn't know those things could swim...

  • I didnt know it could do that!!!! Thats crazy!

  • this is an upside down jelly. These air pretty common in the seas

  • @Clubpenguin4456 i hope so, thats the only place they can live naturally is the sea

  • upside-down jellyfish. they had these for sale at an aquarium shop i use to frequent a few years back

  • LOL not an anemone.

  • @erbio yep, its a Cassiopeia.

  • @erbio yea it is the plant is moveing

  • definately not a sea anemone, but very cool none the less.

  • @johnsemail1000 wat do u think it is than i think it is a anemone and would u let touch you?

  • cool

  • sea anemones swim and crawl,. just saw that on the fishstore,. one was actually crawling in to the filter inlet and was quite bashed up after,. now the anemone is moved to a quarantene tank to recover

  • dobra noc (Nasza)

  • and whoever mistakes a cassiopea for Sea Anemone

    is not an idiot, Not at all. The Resemblance is quite similar, An easy mistake to make if one does not have a complete knowledge of Cnidarians.

  • Looks like a cassiopea to me. If it were an anemone the place where the pedal disk is located would not be pulsating. Only the Bell of of a Medusa Is capable of such movements.

    Granted, The Branches of those oral arms do appear to be like the cerata of the Nudibranch called Janulus to some extent.

  • @StonerBoners

    no not quite.

    its a member of the Cassiopeia. a group of

    scyphozoan jellyfishes commonly called upside down jellyfishes. The Pedal disks of anemones are not capable of pulsory activity as demonstrated here.

  • thats a nudibranch not a anemone... common people

  • I thought there was something wrong, but I've never seen a nudibranch with that spike arrangement or body shape; only slug and twig-like ones.

  • It is a nudibranch.

  • r tards. It's an upside-down jelly, or a cassiopea. It's the carribean, not an aqaurium, and they get big.

  • lol nice glitch youtube

  • WTF?

  • why dont you have any rocks? and why is that coral floating it should at least be on the sand or a rock

  • lol long

  • I seem many upside down jelly fish in the wild and in public aquariums but that is far out the biggest one, just look at all the zooxanthella that are in the tentacles.

  • its not an upside down jellyfish, it's a sea anemone

  • why would it pulsate then, sea anemones and jelly fish are all anthozoan, basically the structure is the same, just one is sessile, one pulsate through the water, upside down jelly, are practically on their way to become anemones.

  • hmmm.... it may be an upside down jellyfish then. either way it doesnt really matter to me. lol.

  • Anemones are not sessile. They are able to move along quite quickly with the foot. Sessile invert refers to corals such as zoanthids, etc. that cannot move.

  • No, upside down jelly, ignorant........

  • Just beauitful where did you get that

  • found it in google-video last year or so..

    It's gorgeous, but I'm a sucker for anything with tentacles..

  • @cthulhuchan i didnt know it can swim dont they have no eyes or anything its just a plant that moves and swims and wont it get u very nervous if it get close to u

  • "longest" video on youtube

  • Yep, Cassiopeia andromeda, the upsidedown jellyfish, not an anemone. There are some anemones that can swim, like Thealia, but they do not have a pulsating foot, they move side to side.

  • cciRRus is right. this is Cassiopea, the upside down jellyfish. they are usually kind of "lazy" so following it for 3 hours is cool. this clip shows the blue-green "tentacles" which contain symbiotic algae similar to the ones found in most reef corals and some anemones (Class Anthozoa). it's a jellyfish (but one that's kind of an anemone wannabe.)

  • no the uploader is right, it IS an anemone, they are known to detach themselves occasionally to look for better feeding spots.

  • Ever heard of "upside down jellyfish" or "Cassiopea xamachana"?

    Google for it and you'll see that this thing with a PUMPING FOOT is not anemone. Anemones never pump their feet that quickly.

  • lol...look how long it is!!!!

  • my god 193 minutes

  • awesome!

  • I didn't take this video, i just found it and uploaded it here. Jelly or not, whatever it is, it looks pretty cool :)

  • omg....u followed a anemone for 3 hours...

  • lol i wouldnt call stupid it does look like some kind of alien anemone at first sight but ya i agree its a jelly fish

  • ya ummm. thats not an anemone...jelly fish stupid

  • errrrrrrrr, FYI, thats a jellyfish. Look at it's pumping 'foot'.

  • nah..it cant b a nudibranch..nudibranches r more slug-like and r WAY slower..

  • Wow! It isn't everyday you see a moving Sea anenome... makes me wonder if that is really a Nudibranch though...

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