Saw this tonight sticking out from under my hairy mushrooms. I picked up the rock and saw a white tube like structure underneath with more sticking out of the ends. Is this aiptasia?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Yeah, now that I've looked those up, that's what it is. They are sticking out if the tube opening and retract back in when you get near them. Pretty up close. Huge sigh.The white tubes look like feather duster worms to me - harmless filter feeders.
Maybe some pics under white light could help clarify what we’re seeing here though.