i have a pair of bird wrasses in my reef and yes they periodicly beat the clean up crew to death(i find it costly but amusing none the less) if you feed them a good diet daily they will slow down on the beatings.the only thing i found they are realllyyyy bad with are clams... picked mine clean![]()
so no more clams in that tank. i do feed my tank 3 times daily 2 times with pellets (spectrum thera +A ) then frozen prepared foods in the pm bird wrasses are carnivores and need meaty foods.and will eat smaller fish if hungry enough.along with your clean up crew..ps they also control fire and bristle worm populations