FatherOfDaycare, if you mean that if there's a chance of the Legend
to be Shiny, yes ^^. Also, as it's said in the first post, you can
breed them with Ditto to be able to get a Shiny of them
Actually anything you hatch has a chance of being shiny not just
pokemon you breed in the daycare or chain. It's just that you'd
probably have to hatch a lot of the same kind (even without
pokeradar) to finally obtain one.