I have just bought this flame angel 2 days ago. He is always grazing between the rock works and seldom swim out. He will swim very quickly between the rocks and nip at some algae and stuffs. I can tell he is not sick. He is very active just scare of coming out I would suppose. Is this normal? Or flame angels are just rock grazers?
I fed other tank mates mysis, brine shrimps, pellets, flakes, nori he hardly ever took a bite, he just continue nipping stuffs that are on the rocks. Will he starve to death?
I don't have any coral in the tank, my tank is a FOWLR
so nothing to worry about him nipping coral.