As a rule, young fish do not stay with their parents at all, but fend for themselves as soon as the fish eggs are hatched. Marine creatures that care for their young and keep them with them for an extended period are mostly not fish but marine mammals like whales, dolphins and orcas.
as long as they need to.
20 months
20 months
How long a red tailed catfish can stay out of the water depends on the fish in question and how moist the fish's gills are.
yes
36secs
About 2 years
8 years
10 years
3 maf
2 weeks