What To Do When Your Pet Bird Lays An Egg
“My pet bird laid an egg – will it hatch?”
By Alyson Kalhagen (4/4/17)

It’s not uncommon for female birds to lay eggs without a male bird being present. If you find an egg in your pet bird’s cage, you’re probably wondering how it happened, what to do with it and whether it will hatch.

When Birds Lay Eggs: If you have a female bird, nature requires her to lay an egg now and then. It doesn’t necessarily mean you’re going to see a baby bird or that the egg will hatch. Unless the hen has been exposed to a male bird before the egg or eggs were laid, the egg will not be fertile. In this case, most bird owners remove the egg from the cage and throw it away, and most of the time the hens go back to their normal routines. But there is no need for a male bird to be present for a female bird to produce an egg.

Consider the human menstrual cycle as an example: Women of childbearing age ovulate and menstruate roughly every 28 days unless they’re pregnant or are taking birth control to interrupt the ovulation process. And obviously, unless a woman’s egg is fertilized by male sperm before the menstrual cycle has completed, there will be no birth. Likewise, with birds’ eggs there won’t be any chick in an unfertilized egg, and without a male bird, there’s no chance of that happening. In fact, if breeding-age hens don’t lay eggs regularly, they are at risk for egg binding, a potentially fatal health condition.

The Dangers of Egg Binding: Egg binding is a medical condition that affects female birds. It occurs when she is unable to pass (or “lay”) an egg that has formed internally. This condition is common and can lead to infection or internal organ damage for the bird if not addressed. Depending on where the egg has lodged within the bird’s body, it can sometimes be broken while still inside the hen. Sometimes massaging the hen’s abdominal area can help the egg to pass safely. If the egg is broken while still inside the hen, any shell fragments or residue must be removed to prevent infection, and her oviduct (the avian equivalent to the fallopian tube) should be cleaned.

Mango the Parrot’s Egg (top) and Rosie the Chicken’s Egg (bottom) (January 11, 2018)