How do i handtame my cockatiel they are babies of the cockatiels i already own and am not sure how to go about taming them?

To hand-tame your baby cockatiels, start by creating a calm and safe environment. Spend time near their cage, talking softly to them and offering treats like millet or small pieces of fruit. Once they seem comfortable, gradually introduce your hand into the cage, allowing them to approach at their own pace. Be patient and consistent; short, positive interactions will help build trust over time.