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What is Prolapsed Cloaca?

A prolapse of the cloaca in your bird is very serious and needs immediate attention. There is considerable trauma that can affect the internal organs that are hanging outside the vent and this can have serious health implications for your bird. Cockatoos seem to be prone to this condition, but it has been seen in smaller breeds such as budgies and cockatiels, and in chickens. Replacement of the prolapsed cloaca needs to be immediate. If you can keep the protruding mass clean and moist, preventing it from drying out, reinsertion should be possible by your veterinarian.

The cloaca is part of your bird that is used to store urates, feces, urine and the egg. A prolapse causes it to hang outside the vent.

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Symptoms of Prolapsed Cloaca in Birds

Your bird is an expert at keeping her illness from showing, due to a hereditary response to the fact that birds that are ill are often targeted by predators as they are easy prey, so you will need to watch your bird and be observant to any changes in personality and behavior.

  • Your bird may seem quiet and depressed and may not move around a lot
  • Lack of droppings in the cage 
  • Straining to pass droppings or an egg 
  • Feathers are fluffed out 
  • Blood in the droppings 
  • Poor appetite
  • Tail bobbing
  • Open mouthed breathing
  • Excessive grooming, particularly around the vent
  • Soiled feathers around the vent
  • There may be an odor if infection is present


  • Technically a prolapse is either physical or behavioral
  • Natural based prolapses where the natural environment and life cycle of your bird causes this condition (for example, chronic egg laying, infection or disease) 
  • Unnatural based is considered behavioral (such as potty training your bird to hold off going to the toilet until a certain time)
  • Over stimulation is another behavioral issue when a hand raised bird bonds to their human regarding them as a mate or parent; stroking and petting can then overstimulate your bird and causes stretching and opening of the vent

Causes of Prolapsed Cloaca in Birds

  • Potty training with your bird, teaching it to hold off when it needs to go to expel and to poop on command; this place the internal organs under a lot of pressure because of the buildup of feces and hence your bird can strain too hard with a prolapse the result
  • The cause is hard to determine as so many factors can instigate a prolapse within your bird 
  • If your bird has an abdominal tumor or growth which is hindering the delivery of egg or feces, prolapse can occur
  • Chronic egg laying may set it off with excessive straining
  • Straining due to the presence of parasites  
  • Poor nutrition and lack of minerals
  • Severe diarrhea
  • Intestinal obstruction

Diagnosis of Prolapsed Cloaca in Birds

A prolapse is hard to miss when you look at your bird unless he is sitting down over it. The large mass extending from the vent can be a shock to new bird owners. It is a good idea to make yourself familiar with how to proceed as time is of the essence once the internal organs are outside of the body. While your veterinarian may be able to determine the cause, first you have to deal with your bird’s condition. If the cloaca is expulsed, it is exposed to air, and can quickly dry out and get infected. At all times the tissue/organs should be kept moist and clean. Gently clean the protruding mass and vent area, by holding it under warm running water and follow with an antiseptic rinse. 

Immediately proceed to your avian veterinarian clinic; call ahead first to let them know that you will be arriving. Keep the mass damp and covered and rush your bird to the specialist. Tests that your veterinarian may do once you get your bird to him are abdominal palpation, blood tests and perhaps even an ultrasound or X-rays to view the presence of abdominal masses such as tumors, fecal exams for parasites, and blood panels to determine health and organ function.

Treatment of Prolapsed Cloaca in Birds

Before the veterinary caregiver does necessary testing, he will want to carefully place the vent back into the proper position. Your vet may need to insert a few stitches into the vent after pushing the contents back inside, to close the opening enough to keep the organs inside yet allow for toiletry concerns. Many birds tend to be hypothermic and will need immediate warming. Your bird may need warm fluids and antibiotics to prevent infection. In severe cases of prolapsed cloaca, surgery is sometimes needed and will range between a minor and more invasive procedure.

Recovery of Prolapsed Cloaca in Birds

With your bird, a lot depends on its age, what caused the event, and the health and response to treatment. Some birds are prone to this condition and live a good life apart from the occasional lapse. The important thing when handling your bird during a prolapse is to keep things as sterile and clean as possible. Infection can easily take hold with the organs and tissue outside the body. 

After the treatment (and especially if surgery was required), your bird will need to take it easy; the prolapse can be a stressful event. Keeping the environment warm and quiet and providing light, easy to digest foods will ensure your bird has the best chance of recovery. It may be a time to reflect on behavioral practices if necessary to ensure your bird doesn’t have this happen again.

Prolapsed Cloaca Questions and Advice from Veterinary Professionals

2 Weeks
Mild condition
1 found helpful
Mild condition

Has Symptoms

Head doww intestines out her butt

We saw a few baby conures like green cheeks and duskys at a parrot store. Then on of them was being stepped on and looked prolapsed I let the guy know and he took her to the back is that normal her intestines were coming out then she had her head down being stepped on again. My baby dusky was in that group so I’m worried.

I really really love and appreciate these articles. Very helpful, trustworthy, and informative!!

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Zebra Finch
1 Year
Moderate condition
3 found helpful
Moderate condition

Has Symptoms

prolasped cloaca

i took my finch to the vet today due to noticing that she was lethargic and when picked up i noticed her vent was swollen and immediately thought she was egg bound. the vet was able to massage her abdomen and the egg popped out quickly. it was not properly calcified. now i notice that her cloaca is prolapsed a bit. is it because of this situation? i cleaned it up and put sugar on it,cleaned it again and then put a water based KY jelly on it to keep it lubricated. i tried to carefully push it back in with a lubricated q tip but it did not seem to work. so i made sure she was lubricated properly in that area and put her in her own housing as well as putting a heat pad under the cage and making sure the room is warm as well. i do have to say that almost immediately she became energetic after the egg was removed. and as soon as she got home she ate a good amount (for her). she was a bit more energetic. but shes still not what can i do now?
also im not entirely sure of her age or actual health (that i can tell) because i have only had her for 3 months. and the previous owners had a lot of finches, and were not entirely sure of this ones age. only that a rough estimate of a year and a half. or at least a year.

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3320 Recommendations
Mimi may still be off from being egg bound, stress of travelling to the Veterinarian and having the egg massaged out of her; birds are very receptive to stress, more so than people realise. I would give her a day or two and ensure that she is passing droppings, keep her clean and look for improvement. Regards Dr Callum Turner DVM

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Quaker Parrot
5 Years
Serious condition
1 found helpful
Serious condition

Has Symptoms

Blood, constipated

Hello I think my bird has a prolapsed cloaca because from her butt area there seems to be like a ball there and we assumed it was an egg and thought she was egg bound but the ball is a bit squishy. Even though she has this she still has energy to move and scream. How can I help her...? Is there any way I can help her myself? There’s no vet open right now near me..

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3320 Recommendations
It should be alright to wait until your Veterinarian opens, if you attempt to do something without us knowing exactly what the cause is we would do more harm than waiting until morning. In the morning take Kiwi to your Veterinarian for an examination and treatment. Regards Dr Callum Turner DVM

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5 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms


My parakeet also has the thing sticking out of her. Last week she laid 2 perfectly eggs but she bit them. Is thier anything I can do home becuase I don’t really want to go to the vet. She’s had egg bound on her first egg and help her and she was fine but I’m really concerned about her.

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3320 Recommendations
If the cloaca/vent is prolapsed there is little that you can do safely at home, this is something to see your Veterinarian about; your Veterinarian will reduce any prolapse and may secure it in place. Regards Dr Callum Turner DVM

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