Arrow crabs

KyleP

New member
What are your experiences with these? From what little I've read, they are reef safe. What about fish safe? I know a crab is a crab is a crab in many cases, but I can't help but think "harmless" when I see the shape of these guys.
 
Totally agree with greenbean.. maybe small they would be cool to watch but just like hermit can be predatory and opportunistic on smaller animals they feel they can overpower... ie' smaller shrimp, inverts and tiny fish.
 
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