Pencil Urchin on top

[ramone]

My yellow tang has been munching on one of my feather dusters to the point where the only tube that is left is the part that is burried under the sand. Yesterday my Pencil Urchin wedged himself in between two pieces of LR and is now on top of the feather duster. Could he possibably eat or kill the feather duster or shoud I not worry? <img src="graemlins//confused.gif" border="0" alt="[confused]" />

 

[diatom]

If you have a reef setup ypu might want to remove the pencil urchin, they are not considered a reef safe creature.