Chronic Egg Laying in Parrots

by Shelly Lane

Chronic egg laying isn't a major issue with most parrot species, but it can happen and is something every parrot owner should at least be aware of. By making a few small adjustments in the environment, owners can greatly reduce the chance of this issue ever occurring.

A question that seems to come up a lot on forums and in my emails is how a single parrot can lay eggs. I think many bird owners are surprised to learn that their sweet little Kiwi or Snuggles can lay eggs without having mated with a male parrot, but this is indeed the case.

This is more common in some species of parrots than others. For example, cockatiels seem particularly prone to chronic egg laying. It is less common with Quaker Parrots, but every year I am contacted by several Quaker owners who report that their 5 or 10 year old bird just laid an egg for the first time.

These bird owners are concerned, and rightly so. For one thing, egg laying can sometimes leads to calcium deficiency and egg binding, where the bird is unable to pass the egg because the shell is too soft. Both can be very dangerous situations for the hen and can lead to death in some cases. This is why breeders give their birds supplemental calcium while they are producing eggs.

The other thing that happens during egg laying is that hens will often experience an undesirable personality change as instinct kicks in, and they become overly protective of their eggs. Fortunately, the "old" personality comes back when the egg laying cycle is over.

To understand how to help prevent chronic egg laying in parrots, it helps to understand what gets the process started in the first place. There are conditions that help bring a hen into "breeding condition" so that she begins producing eggs. These include the length of day, rainfall, and the availability of certain foods. Breeders often work very hard to get these conditions just right to help their birds begin producing eggs. When a bird goes into breeding condition, hormones are released that start the cycle of producing and laying eggs.

So when breeders want their birds to start laying, they gradually increase the number of hours that the birds have light, increase the availability of fresh foods and increase the amount of rainfall (or baths). I've found that if a pet owner does just the opposite, it usually stops the egg laying cycle or prevents it from starting altogether.

For owners who want to be proactive and decrease the chances of their parrots ever laying eggs, I recommend no more than 10-12 hours of light each day. In most cases, this will be sufficient to prevent egg production.

To disrupt egg laying that has already started, I would suggest immediately cutting back to no more than 8-10 hours of light. In addition, I would temporarily stop giving baths and cut back on fresh foods. I would also immediately begin adding a calcium supplement to the bird's diet. Once the egg laying has stopped, regular bathing and fresh foods can resume, and you can slowly increase the amount of light to 10-12 hours a day.

Every once in a while, a hen will continue to lay egg after egg even when the above steps are taken. If this happens with your bird, you should discuss the situation with a good avian vet. It's possible that the vet will suggest a hormone shot to get the egg laying stopped.

One question that always comes up is whether to leave the eggs in the cage or not. Everyone has their own opinion on this, but I would probably take them out and follow the advice given above to try to stop the egg laying cycle. Some feel that removing the eggs upsets the bird, but I have never noticed that to be the case when I've removed eggs in the past. However, you should listen to both sides and do what you feel makes the most sense for your parrot, just like anything else.

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31 Comments on Chronic Egg Laying in Parrots »

June 22, 2007

christopher vargas @ 2:33 pm:

my quaker lade a egg yesterday and is not warming it up i need help.am happy because after 4 years they lade egg.am scared they wont hatch it. help me!

June 23, 2007

Margie @ 1:52 pm:

My Quaker has laid 3 eggs in the last two weeks. We have a big cage and she let them fall from the top! One broke and the other two I put in her nesting box, she is not paying any attention to them, should I do something to help her take care of them, or something to help them survive?

July 10, 2007

Brian @ 7:50 pm:

Hi My bird has also started to lay eggs.. But if there was no fertilization from a male then all you have is eggs.

August 20, 2007

lenae @ 2:22 pm:

if u have a male bird in the same cage as the hen then u might want to incubate them yourself or try to get her interested in them. But if u just have a female they wont grow and the best thing to do is take them out of the cage especially if she isent interested in them. it is just a cycle and u can go to your avian vet to get a hormone shot to stop the egg laying if it becomes a problem oryou dont want her to lay eggs.

October 11, 2007

Tracy @ 11:04 am:

A few months ago I bought a male & a female from a college student. They are in the same cage, and she told me that they will not lay eggs if there is no nest. Well, she laid two! I am a first time bird owner, what do I do?

October 28, 2007

annette @ 2:48 pm:

i have a 4yrs old eclectus name ruby. i already took her to the vet to get one egg out,now i think she is going to lay another one is there something i can do to help her pass this one looks like she's haveing a litttle problem. i hate to spend another 400.00 on a vet if there's something i can do my self this is her first time laying.

January 23, 2008

Karen @ 2:53 pm:

My quaker Idgie has turned into a demon attack bird. Sure do miss my Good Idgie Girl. I have spoken with her vet and a person that works with birds. She will never be that loving little girl again. She bites everytime you try to go near her and her cage. If I had known about this part of the bird I would not have gotten her. This sexual maturity thing is for the garbage, not birds. No one tells you about the attitude change that will happen in birds. They turn into demons that want nothing but to bite and bring blood.

Karen @ 2:57 pm:

That college student just wanted to get rid of the birds. I called my vet and spoke with him, and then called the animal rescue league in my area. The person the the rescue league was very helpful. I am finding out that I have lost the bird that I have loved so much for the past 3+ years. Hope that you can find help.

January 26, 2008

Toni McCarty @ 11:35 am:

How do you know that your bird has a egg stuck in her? I have a quarker that is 6 years old and she has been going through wanting to mate with things on her cage. She is very close to me and thinks I am her Mom. I hand rased her. She really do do a little crazy and started to bite me the other day. I have work with her and she is doing better. She have neever done this before. I was told to give her a cuttle bone but she does not like them. Is there something I can give her? I haope she does not lay a egg. Thank you for your help

January 27, 2008

totally new to owning conure/birds - BirdBoard.Com @ 5:28 pm (Pingback)

[…] her need to breed. I'm putting a link in to an article on chronic egg-laying for you to visit. Chronic Egg Laying in Parrots | QuakerParrots.com Good luck with your new baby, Stephanie __________________ Chubacca ((Bacca)) Yellow naped […]

February 18, 2008

Cathy @ 9:43 pm:

Hi my parrot layed an egg today!! She has no mate! Is she going to be okay? Or is there something I need to do?

March 9, 2008

Carol @ 11:25 am:

Our quaker parrot Kiwi just layed an egg last night, but she has no male! Is there a bird in it? What do I do so that the egg hatches with a baby inside? She thinks that there is a baby in the egg. Is there?

April 15, 2008

JASON @ 10:39 am:

Firstly, some of the grammar here is atrocious lol.

1.If your female bird (hen) is not in direct contact with a male bird of the same or sub species, the eggs cannot be fertilised, egg will never hatch, therefore, no offspring.
2.All female bird species will attempt to produce young at some stage if instinct and the right conditions say so.
3.If a birds cycle is subject to natural lighting conditions then its reproductive cycle will reflect this i.e notice all the birds mating, building nests, laying eggs, hatching young in our spring/early summer.
the birds recognise the longer days = warmth = food and extra feeding time..instinct tells them that now is the time to produce offspring and give them a fighting chance of survival.

Captive birds attempt to follow a cycle, although, we humans make it difficult for them. Captive birds are subject to the conditions which the owner sets .ie. lighting, food, nesting material etc.

4.Birds need UV light, UV does not travel thru windows. An Arcadia bird lamp set on a timer to come on hour after sunrise and off hour before sunset will do the trick. Lamp requires a reflector to direct UV and should be placed above cage or over a favourite perching point. If you can do one thing to help your bird then it has to be try and reproduce the outside light and give it UV. If you have a hen that constantly tries to breed then by using the Uv lamp and timer you can trick the bird into thinking that the conditions aint right for breeding ( delay adjustment on timer to spring time).

5.Deny the hen proper nesting materials, paper, plants, anything really if shes broody and take away snug tent or hobby hut( the dark enclosed area makes her feel safe and promotes egg laying)

6.Most captive birds have calcium and vitamin b-d deficiency, Uv lamp helps with vitamin issue but you need to somehow make sure your bird has calcium intake ither thru suppliment, cuttlefish or simply scrape to bits of cuttlefish to produce power and sprinkle over their normal food or little bit in water.Hens need calcium all the time not just at breeding time.

7. If your hen is looking down and ruffled and generally miserable then perhaps she cant pass her egg. Avian vet can rectify this but a helpful hint is to gently squeeze a little quality olive oil into the entance to her vent, it doesnt harm the bird and sometimes thats all that is needed.

8.Vary the size and texture of perches and clean well every week or sonner.

6.People forget that we are talking birds here (most only a few generations away from wild birds)dont humanise them.If a bird bites it may well just be thats it instinct and part of their character, some birds are screechers while others say nothing.Whatever they are remember that most birds are creatures of the flock, they love being with others and do not live solitary life, if you only have one bird then interact with it, spend a bit time playing and teasing with it. The worst thing ever is to see a docile exotic bird stuck in a small cage slowly going crazy.

ENJOY YOUR BIRD

May 22, 2008

Karen @ 6:53 pm:

Hi
I have a 12 year old quaker.I hand feed her from a baby. Shes never had another bird around her.My question is. Is it normal for a 12 year old bird to lay its first egg at her age? Should I be worried for her. I know the egg won't hatch. I just don't understand why after 12 years she lays an egg. And to think all these years I thought it was a male bird…Thank you.

May 24, 2008

Shari @ 10:15 pm:

Hi Karen, Well it is nice to know that I am not alone in this. My Quaker that is now around 12 just laid an egg at the vets. I knew that something was wrong but thought that Ozzie was a male. Surprise!!!!! She was egg bound and now I am worried that it will happen again. She keeps hanging out on the bottom of her cage instead of up on the perches and has a nasty attitude. I'm not sure what to do about this if anything. Shari

May 31, 2008

azsia @ 8:06 pm:

my quaker has an egg and it's stuck, im very scared and i dont know what to do please help she means the world to me if you have anything that i can do please contact me my e-mail is amxharux@aol.com please i'd be very greatful.

azsia

June 6, 2008

Rita Ritz @ 7:17 pm:

So we (my mom and i) have two green quaker parrots, one male one female, but they don't get along very well so there in seperit cages. But she laid two eggs
one cracked though) three days ago, and nether one of them is paying attention to them.
What should we do?

~Rita
Ritz

June 21, 2008

Lee Ellen @ 2:54 pm:

I just took in a female qp that was said by her owner to have the undesirable habits as yor qp. I took her her to get her wings clipped. I told them that she was a mean one. I asked how long would idt take to get her back to lovable self. They told me maybe never. When I brought her home I kept her door open and spent alot of time sitting by her cage. Whithin 3 1/2 days she was on my shoulder. Don't give up.

Lee Ellen
Mom of:
Icky, Tubby and Ducan
and Griffey the Bichon Frise (dog)

July 6, 2008

Sheny @ 4:57 pm:

My bird layed an egg.. But if there was no fertilization from a male then all you have is an egg?

July 17, 2008

Lisa @ 12:56 pm:

My story is very similiar to the ones above. My Quaker is 9 years old and layed an egg last year for the first time. I did some research on how to prevent this and followed all directions once spring hit this year but to no avail. My Little girl has repeatedly laid eggs this year. I would remove one and the next couple days another would pop up. So far she has had 7 eggs, a bit many I thought. I have let her keep the last egg hoping it would prevent more laying which it has but now I am unsure what to do. Will she eventually stop incubating it or should I look for a fledgling to put in with her and maybe coax her to believe its hers? Can anybody help?

September 3, 2008

Jennifer @ 10:26 pm:

My quaker is only 3 years old. I got her when she was only 1 year old. I was told she was a boy. This spring she layed an egg. I was in shock! My little man was a girl! She laid 1 egg every 2 days(maybe 20 eggs). I just kept putting a liquid calcium supplement in her water. She has recently stopped laying eggs. Hopefully she wont repeat this behavior next spring. She is back to normal except the fact she is now my little girl!

September 18, 2008

caroline @ 12:24 am:

I've had my quaker for a long time, and she's been a sweetheart since day one. No attitude problems at all.

December 6, 2008

josh @ 5:57 pm:

have 2 birds in one cage one male cockatiel and a female senagal parrot will she have eggs if she is bred???

January 17, 2009

Andy Stewart @ 11:02 am:

Indimus laid an egg after all these yrs. She is very protective of it….She had it on the bottom of her cage and doesn`t want anyone messing w/her…..I think I should take the egg out right away, before she becomes more aggressive and the egg goes bad…..
What do you think???????????
Thanks,Andy

January 22, 2009

Ruth Ferry @ 4:24 pm:

Do not take the eggs away as they lay them. It encourages them to lay more. If you leave them in the cage they will only lay 3 or 4 eggs and then start to incubate them. If you take each egg as it is laied they will continue to lay until they have as many as they want to incubate or until they have laid all they can which is much harder on them If you leave the eggs and let them sit on them for a while they will decide they are not going to hatch and abandon the eggs them selves. They will sit on the eggs and in 2 weeks or so they start to chirp to the eggs and eventually when they do not hear any noise coming from the egg realize they are not going to hatch and give it up on their own. This is the way nature made them and it is natural behavior. I have a 13 year old bird and we go through this every year. She turns back to her old self when she decides to give up the eggs. Her cage is open all the time and she decides when to come out. That is not for everyone but she has all the freedom that I can give her.

February 19, 2009

Karen Hanson @ 10:12 pm:

I have had Harley for five years. I thought he was a male. Last night he layed two eggs!!! lol

April 8, 2009

Amy @ 11:36 pm:

I have had my Quaker for about 2 years now. It was a rescued bird, but extremely friendly until recently. On Sun night/Mon morning, she laid 2 eggss. One was shattered and the other layed at the bottom of the cage. She was not sitting on or near it, so I removed it. She has begun to warm up to me again, but since it has been a few days, will she lay more eggs? Something spooked her tonight and she tried flying, and she was extremely worn out! I am worried that there may be another egg…

I also thought she was a he…everything I read on mannerisms pointed to boy…oh well!

April 23, 2009

Jen @ 4:27 pm:

I am the Proud Mom of a Quaker Parrot, who is beleived to be about 10 now.
She has been with me 3 yrs. this Spring.
She was known before me to have laid one egg.. but not one the whole time
I had her…. (until…)..
So, about 7 months ago, we adopted a Male Eclectus Parrot. They have
slowly become distant friends.

And, she has laid 11 eggs in the past two and a half months.
She just keeps laying an laying them.

I take them away because I feel like she could get attached
and then get sad….

I know he cant fertilize them.
Is she sad when I take away her eggs? She doesnt lay on them.. two have just
fallen… They would never be babies,
but she doesnt care much for them.
She doesnt nest them, or pay attention
to them…

Im so confused.

Jen @ 4:28 pm:

mannerisms cannot determine the sex of the bird… It really depends on the attention they got growing up. :)

May 28, 2009

Kathleen @ 8:20 pm:

I have a female quaker parrot. She has layed a total of about 7 eggs. She has broken them, and I took one away thinking she was done. I was wrong. Anyway, she is laying on 3 eggs. She has been laying steadily for approx. 4 weeks. She hasn't stopped sitting on them. Should I take the eggs away or wait?
Thanks

June 25, 2009

Kathleen @ 3:45 pm:

Me again. My quaker parrot stopped sitting on her eggs so I took them away. She wasn't interested at all. Now, 3 weeks later she layed another one today. What gives?
K

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