Can anyone identify this crab that I just found? I don't think he is good. He just tore into my brittle star.
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Can anyone identify this crab that I just found? I don't think he is good. He just tore into my brittle star.
Attachment 4140
Black claws 100% sure he is bad for reefs not reef safe. omnivore.
As a basic rule anything with black claws or sharp/ pointy tip claws is bad.
As comparison a emerald crab actually has two small circle discs on the end of the claws for clamping and pulling out algae.
That's interesting. I didn't know that as a rule of thumb. It does make sense though. Cheers for the warning.Quote:
Originally Posted by Jim28fl