Will long spined sea urchin's eat zoo's?

[Scatcat]

I came home today and noticed some of my zoos are missing. Will my sea urchin do this? I also have the normal snails, 2 clown fish, 1 blennie, 1 coral banded shrimp, one strawberry crab, 1 unidentified crab, that's about it. Who is to blame here? Oh I have 4 hermit crabs also. Could they detach themselves and be somewhere I'm not sure about? Thanks for any input here.

Rachel

 

[steve-s]

Long spined urchins are not what I would call reef safe so it is a possible culprit as are the strawberry and mystery crab.

Cheers
Steve

 

[maxamillion]

oh geee.... what about pin cushion urchins?

I just added a frag today... my first! and I got it for $4 and it has about 8-9 polyps

 

[Scatcat]

I don't know what to think anymore. The guy at the LR says it's the mystery crab says it's a rock crab and will eat everything I have, now I get to try to catch it.

Rachel

 

[gooyferret]

Ouch that stinks definitly get him outta there then....Your lucky getting a coral for $4 nice find!