What is my Gorgonian doing?

kelp47

New member
It only does this at night after the lights have gone out (like in the photo). Do gorgonians have sweeper tentacles? That's kind of what it looks like (though I don't have any corals with sweepers).

picture.php
 

kelp47

New member
Oh, that does look like it. I guess it's showing up in that spot because there is really good flow there for a filter feeder. Thanks for sharing the link! This is useful for identifying other things as well.
 
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