How do we reduce siblings rivalry??

I think it will help to engage them in activities they both enjoy. Show them and remind them that you both love them equally and that the older sibling must care for the younger ones and that the younger ones have to respect their older sibling. Don't compare and compliment each sibling for their unique strengths. Foster a sense of individuality and an atmosphere of compassion by teaching kids that it's a big world and their sibling will be their biggest ally as they get older.