ornate surgeonfish
... that juvenile ornate surgeonfish are quite different in colouring from the adult fish?
... that juvenile <b id="mwCQk"><a href="./Acanthurus_dussumieri" id="mwCQo" rel="mw:WikiLink" title="Acanthurus dussumieri">ornate surgeonfish</a></b> are quite different in colouring from the adult fish?