Therefore, at release, juveniles are many times heavier than they were at hatching. Juveniles settle directly within the parents' habitat upon release from their father's mouth. They form a tight school around different structures such as sea urchins, corals, and anemones, and swim around together while the father does not exhibit much caring behavior.
Juveniles are heavier upon release than at hatching.  They immediately settle near their parents' habitat after being released from their father's mouth. They form a tight group around structures like sea urchins, corals, and anemones, swimming together while the father shows little parental care.