Do Birds Have Periods?

do birds have periods

No, birds do not have periods. This is a common misconception, likely because people confuse the term “period” with “menstruation.” Menstruation is a type of bleeding that only happens in mammals.

Birds, on the other hand, do not have this same type of reproductive system and therefore do not experience menstruation.

The internet is aflutter with the question, do birds have periods? The answer, it seems, is no. Birds don’t have periods in the traditional sense of the word.

But that doesn’t mean they don’t experience changes in their reproductive system throughout their lives. For example, many female birds go through a process called molting. During molting, a bird will lose all of her feathers and grow new ones.

This process can take several weeks or even months. While molting, a bird’s body goes through hormonal changes that can affect her reproductive system. In some cases, these changes can lead to temporary infertility.

So while birds may not have periods like we do, they still experience changes in their bodies that can affect their fertility. So if you’re wondering whether or not you should get your pet bird spayed or neutered, talk to your veterinarian about what’s best for your feathered friend!

Do female parrots have periods?

Do Birds Bleed?

There are a variety of reasons why birds might bleed, but the most common cause is injury. When a bird is injured, it can bleed from the wound as well as from any broken blood vessels in the area. In some cases, birds may also bleed internally if they have suffered internal injuries.

Birds have an unusual circulatory system in which their hearts pump blood to their lungs and then back again instead of circulating it through the entire body. This means that when a bird is wounded, the blood may not clot as quickly as it would in humans or other animals. As a result, birds can lose a lot of blood very quickly and may even die from their injuries if they are not treated promptly.

If you see a bleeding bird, it is important to seek professional help right away. Do not try to treat the wound yourself, as you could inadvertently make it worse. Once you have contacted a wildlife rehabilitator or veterinarian, they will be able to determine the best course of treatment for the injured bird.

Do Female Parrots Get Periods?

No, female parrots do not get periods. The reproductive system of birds is different from that of mammals, so they do not experience the same hormonal changes that lead to menstruation in humans. However, female birds do go through a process called “cloacal prolapse” during their breeding season.

This is when the walls of the cloaca (the avian equivalent of the vagina) become thin and sometimes rupture, allowing blood and other fluids to be expelled. Cloacal prolapse is thought to help stimulate egg production in females, and it can be a sign of good health in both sexes.

How Do Birds Menstruate?

Birds don’t have a uterus, so they can’t menstruate like mammals do. Instead, they have what’s called a cloaca, which is an opening at the end of the digestive tract where wastes are eliminated. During reproduction, the cloaca serves as a passageway for both eggs and sperm.

During ovulation, the walls of the oviduct thicken and produce a clear fluid that helps to transport the egg. This fluid also provides nutrients to the developing embryo. After mating, this thickened fluid is expelled along with any sperm that didn’t make it into the egg.

This whole process takes about 10 days from start to finish. So while birds don’t menstruate in the same way that mammals do, they still go through a similar process in order to lay their eggs.

Why is My Bird Bleeding from Her Private?

There are several potential causes of your bird bleeding from her private. She may be suffering from an infection, a tumor, or an injury. If she is sexually mature, she may also be experiencing a hormonal imbalance.

If your bird is bleeding from her private, it is important to take her to the veterinarian as soon as possible so that the cause can be diagnosed and treated. Infections and tumors can be life-threatening if left untreated, so prompt medical care is essential.


No, birds do not have periods. Instead, they go through a process called molting, where they shed their feathers and grow new ones.

Adrian Hopper

Welcome to! I created The Birds Beast to share my passion for all things birds with the rest of the world. I also belong to a professional group devoted to birds, and as a means of outreach, I use this blog to help as many people as I possibly can. Birds are some of the least treated pets in the United States. It is my fervent desire to change this, and I hope my blogging will motivate meaningful actions and allow individuals to safely handle their birds.

Recent Posts