I would like to tame my baby birds but I am afraid that if I touch them when they are babies that the parents won’t want to take care of them anymore and I don’t know how to take care of them if the parents do stop, if I wait until they are old enough to feed themselves will it be to late? Like do you have to work at taming them before they get to a certain age? And is there anything I can do to get them used to me when they are babies without having to actualy touch them?