candling eggs

I found two of my cockatiels mating in July. I removed them from the others and my female laid 5 eggs in the nesting box. The first egg was laid on 8/1. She continued to lay eggs on 8/3, 8/5, 8/7 and 8/10. My husband and I held a light up to the eggs to see if they were fertilized. We could...

I'm busy working on my mousebird website. Under the breeders section I have added a page on candling. Even though it is for mousebirds, all the info would still be applicable for any type of bird. Please check it out: http://www.mousebirds.com/candling-eggs.html I still have more info to add as...

After how many days after the start of incubation should I be able to candle and see veins?