Complex sentence: The newly hatched chicks are fed by both parents and by other members of the group and fledge in about 24 days; juvenile males remain with the group for a year or so before dispersing while females may remain indefinitely with the group.
Split into simpler sentences: The newly hatched chicks are fed by both parents and by other members of the group and fledge in about 24 days. Juvenile males remain with the group for a year or so before dispersing while females may remain indefinitely with the group.