Since when was it rule of law that fathers are “natural” guardians? Women have been given the assumption for a very long time.
(In all mammalian species, females ARE the natural guardians, just by virtue that their belly protects the fetus rather than merely depending on adults watching eggs, but I digress....)
I don’t know about this Child act stuff, but it is indeed a shame if fathers are not mentioned.
I know personally several times where the woman is a total ass, but father had to fight like hell to have custody. It should have been obvious, but default was with the woman, even if she really only went to court to have some kind of status symbol. I don’t really mind the default, but it should not be hard to wrest the child from a fool woman.