Hi Everyone ok so my 2 cockatiels around October mated like mad and had 5 eggs sadly we disturbed the nest by having to stay at my nans coz i had an operation so they then ignored the eggs then week and a half a later we came back home they went straight back to breeding mode and laid 4 more eggs first one was laid 5th dec. 2 were empty but 2 weren't i candled them and saw heart beats. about 10 days later AKA lastnight i candled them again and they look alot different either died or bigger and close to hatching and i dont know how to tell and i dont want to handle them anymore because im scared of dropping them. But im expecting the worst. The parents have sat on them the whole time so if they are dead would any one know why. Is there pics on candling on here?