Oh? So they aren't fertile? Oh... there's always next time

I used to breed my cockatile, but hey weren't god parents, all eggs hatch but ah, the chicks die after a week coz the parents have no idea on caring for them. After 3 clucthes, all hatched but died, I stopped them. I managed to handfeed one, it was almost 2 weeks but it died when I had to go away for 2 days and didn't like the care my brother was giving it. It's weird coz my lil bro was the expert in parrots. Anyway, on and off now, my cockatiels lay eggs but I never let them have any clutches, too sad for me....