SteveDohony - I have never seen her nip or even consider nipping a coral, clam, etc. Once in a blue moon I see her peck at the live rock - strictly a planktivore - she loves to eat - she even breeches the water now and then during feeding - the other day she gave me a high five for the tasty treats! I want to rig a system so I can snap a photo of her out of the water
JENnKerry - Yellow tang, Kole Yellow Eye tang, and blue hippo tang - all get along great - quarrelsome in the beginning 2 years ago, but best buds now. They are in a 120 with a huge amount of flow, I top off 2-3 gallons of RO every day - high energy system with lots of skimming to deal with their generous poo's!