Two of my females decided to lay eggs. I had to seperate them from each other and the rest of the flock because they were fighting quite violently before I knew they were going to lay eggs. So, I have two females, with probably mostly fertile eggs. I seperated the males from their "mates" after they started laying so they wouldn't fertilize, but I think one or two may be fertile.
I do NOT want to breed budgies! We have 9, and take in rescues and don't really even believe in breeding, so we're in kind of a pickle. We live over 2 hours away from civilization (literally), so we had to wait a few days to make a voyage to a craft store for marbles with which to replace the eggs.
I want to candle the eggs to make sure nothing has formed inside before I replace them with marbles. So, my first question is, how easy is it to tell with a small flashlight, and what do I do if there is something formed inside? How long does an egg need to be forming before it is considered cruel to throw out? I do not want an egg to hatch unnecessarilly, but I also don't want to live with the guilt and shame of knowing I might have killed a baby bird! I have never bread, and have obviously read up on it a lot as of late, so as to provide the brooders with proper eggnant care, but I am certainly in no position to breed budgies, nor do I want to be!
Any advice would be HUGELY appreciated!