What if my lovebirds are siblings and laid eggs? Are there risks?

Thanks for your question about your budgies. Your instincts are correct - inbreeding in any species is not advisable as it can lead to defects and potential for a decreased immune system (which will make the birds be more susceptible to getting sick). There is a chance that you may not see any issues, but it is definitely something to be aware of. As far as the stress with multiple nests - I would recommend ensuring that there is plenty of space and food available as this can help decrease any potential conflicts. I hope that helps, and thanks for using Petco Pet Education Center, formerly Petcoach!

She will lay eggs with or without a male present. Provide a suitable nesting box to keep the eggs secure. Any eggs she lays in the next few days may be fertile. Most birds lay one egg every 24 hours until a clutch of 4-6 eggs is in the nest, then incubation will begin.

A single female will lay eggs even without a male as you've discovered. It should not harm her. Consider leaving the egg in the cage until she loses interest in it. Removing it too soon may trigger more egglaying. Offer a pelleted diet, fortified seed mix and a cuttlebone or mineral block to ensure she has adequate amounts of calcium in her diet.

That is a lot of eggs and very spread out for a viable clutch. If none of the early ones have hatched they are likely not viable and should be removed from the nest. If you are not looking to breed or raise babies, removing the nest can help prevent additional egg laying. Make sure you are also providing a calcium supplement in addition to Peaches' regular food to help replenish the nutrients from laying so many eggs!

Laying so many clutches of eggs and raising that many chicks can be taxing on a bird. Ideally, a breeding hen should have no more than two clutches per calendar year. Remove the remaining chicks from the cage if they are eating on their own. Remove the nesting box as well. Separate the male and female. Drop room temperature by a few degrees and gradually limit her amount of daylight she is getting. This may get her out of "breeding mode" and stop her egg laying. She should be seen by an experienced avian veterinarian to make sure the inflammation around her vent is not infection.

Thanks for reaching out. No, it sounds as if your are headed into the correct direction. Check and improve diet, needs to include vegetables, especially greens for calcium. Birds loose lots of calcium when they lay eggs, and needs to be replaced in the diet. Good luck.

It would be best to separate each pair into their own cage as the birds may begin to fight over territory, food and water, perches, and shared nesting areas, which could lead to injury. If you don't wish to have babies, removing the nesting material and any eggs should resolve the issue. If you do wish to breed them, making sure the birds have a calcium supplement such as a cuttle bone can help prevent egg binding and produce healthier eggs in addition to a regular balanced diet.