any brittle that gets big will ambush fish.they hide in rocks and caves and drop down on fish like a spider.so far the only ones i trust are these tan an brown ringed ones that get 3 inches max.they look just like the green ones.i had 3 tiny ones,now i must have 50 but most are only about an inch
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55 gallon reef with 4x54 watt t5,29 gallon sump,red monti cap,1blue echinophyllia,trumpet,red lobo,2 toadstools 1purple and 1neon,gsp,xenia and yellow xenia,red ,many mushrooms,2 giant frilly shrooms,cabbage coral,yellow polyps,many zoos,1 orange and one neon green nepthia,duncans,cladiella | 
Brittle Star Terror With Legs 
