According to an internet search, joeys stay with their mother until the birth of the next joey. The soonest they would leave would be at one year. If their mother doesn't breed every year, the joey can stay longer.
males stay with the mom for a year and females a little longer
5 months
6 months
29 days
29 days.
4 years
Until the mom has another litter, or until the baby gerbil can eat solid food.
For nine month
For about 3 weeks.
Baby bears may stay with the mother for two years or more.
7 yearsaboand a halfut 1 year
6-9 months ever heard of wikipedia