The beak of the baby looks link a love bird as it is sharply bent and black on top below the nose, comparing it with the photos the eye looks the same as the love bird as well as the front of the head, looking at the feathers on the head and the wing it has the same pattern as the budgie as well as the nose belongs to a budgie.
That is definately a cross of something..lol...Parrokets will cross colors..but after they loose their first feathers is their true colors...As cute as a baby can be love it