What is your Dwarf angel nipping at?

[happyface888]

I was wondering how can you tell when your dwarf angel is nipping at stuff? and not grazing? Is there a certain way the angels act when nipping or look? Versus just grazing picking on rocks?

[OranguTang]

Mine looks exactly the same, grazing off the rock or grazing off an Acro. Just a little scoop. I havent seen any damage to the coral flesh or polyps.

I keep a big fat algae sheet for him to nibble on, usually keeps him occupied.

[scoutmaniak]

my bi-color nipped at ummm alot, lol. open brain, plate coral, clam, sps, blastos, even mushrooms from time to time. it got better the longer i had him, but one day i got tired of it. soooo, i guess its just the fish and what sounds good for dinner, b/c my coral beauty and flame didnt nip anything. hope this helps some :)