Do sea Urchins Sleep?
- Thread starter samdaman
- Start date
olemiss reb
Molon Labe
That's not an eye.-- http://virtualurchin.stanford.edu/urchinanatomy.swf
I assume they rest at some point, mine randomly move throughout the day and night. No set pattern that I can see.
I assume they rest at some point, mine randomly move throughout the day and night. No set pattern that I can see.
samdaman
New member
Sorry, didn't know what to call it.
But let me tell you what my research found aka test. I put my magfloat near it, touched a spine and it's anus moved! It was awesome. I think it was sleeping and the anus turns and goes inside the urchin when resting. And when it feels threatened or senses movement it turns out to the front!
But let me tell you what my research found aka test. I put my magfloat near it, touched a spine and it's anus moved! It was awesome. I think it was sleeping and the anus turns and goes inside the urchin when resting. And when it feels threatened or senses movement it turns out to the front!
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