believe it or not a newborn baby can step up, and more but these are called primary reflex actions. The baby doctor does a quick check when baby is born to make sure all is well and these reflexes are present.
There is reflex standing,reflex walking on a flat surface but these disappear before 6 months old and should not be mistaken for baby can actually walk properly already.This comes later around 12-14 months old.
sucking and rooting reflex unless the baby has just been fed.
Can pull to sit reflex,moro refex like a startled reflex and ventral suspension.
plus a strong palmar grasp present too. truly amazing isn’t it.