Sea cucumber question

[Aldente P.]

My sea cucumbers back end is openning and closing. It is also in a J shape which i have never seen it do before also. Any idea what its doing.
Dont think its going potty, cause there is nothing coming out. JFYI

 

[TriggaFish99]

Mine make all kinds of weird shapes. I'd say it's most likely just getting ready to lay a load of clean sand for you.

 

[Animal Mother]

Ours started acting strange a few days before it nuked our pony tank a while back.

 

[Ophiura]

Dare I say this?





Apart from shooting sand/poop pellets at rather high velocity...

They also breathe through that end

Deep cleansing breaths...

 

[melev]

Ewwww. :lol: