by MFids on Wed Jul 27, 2011 1:12 pm
I have hens who don't show any behavior changes prior to laying, some hens who become nesty, looking for dark or enclosed places, possibly even masturbating, and one hen that ends up looking like crap. She'll have droopy wings, "raised" rump, and just look off. She then lays an egg, and everythings "back to normal." Until the next egg. At the moment, I am trying to discourage this hen (a bourke, not a cockatiel - but also native to Australia) from laying. I put her on a high potency diet as per avian vet (protein levels low), which caused her to lay eggs. I provided eggs daily, as per a-vet (albumin levels low), and she laid more eggs. I've switched her back to a maintenance diet (except for yesterday, I forgot and accidently fed her the HP diet) and so far, no eggs! Tomorrow, I start the daily eggs again, and with any luck, she wont lay eggs - and then in a weeks time, I can finally put her through surgery for an unnatural growth on her foot.
Although egg-laying is part of the "natural process" - it's not recommended for a hen to lay more than 2 clutches, max 3, per year. Hen's who are laying need a diet higher in calcium, vitamin D and protein. Therefore, hens who are not laying, do not need such a diet. If you are providing too much of those things, then you need to change around her diet. If you aren't, then you need to perhaps kick her out of the habit of laying - if she's laying too many eggs per year.
I haven't actually had any chronic egg laying hens *under* my care. I did take in what *was* a chronic egg layer, her eggs were removed, nothing done to try and discourage her from laying, cage covered during the day because she was "too noisy", etc etc etc. Yeah, sure, she's laid eggs for me, but she is not a chronic egg layer. Considering where she lays her eggs, I have to remove them because they always end up cracked/destroyed.
My one hen that lays intact eggs (i.e. not off a perch), I can remove her nesting place and eggs, and she stops laying.
My hens only lay eggs from spring to fall - but mostly in the summer. I live in an area where my birds can get 8/9 hours of sleep during the summer, and up to 14 hours in the winter. Not only this, but since our house doesn't have the best of insulation, the temperatures of the house are often reflected by the seasons. That is, the temperature of the house can range from the low 50's to the high 80's, depending on the time of year, as well as time of day - with cooler temps at night. I would like to believe this has a lot to do with *when* my hens lay.
Many homes are kept at a constant temperature throughout the entire year, and many owners keep their birds on an "unnatural" 12/12 hours of day and night. The birds may receive 12 hours of daylight, year round, where they come from, but there are other factors that determine when ideal times for breeding and reproducing are - such as the availability of food, drought, floods, rainy season, etc. We, as humans, put them inside our homes, often in cages, give them an unlimited supply of food that they don't have to forage for, with constant temperature and either put them on *our* sleep schedule, or the 12/12 hour schedule that is often recommended.
If you are not interested in getting your hen to stop laying eggs, then please be sure she's getting a healthy diet! Too much egg laying will lead to vitamin/mineral deficiencies if the diet is insufficient enough to provide them. (and 40+ eggs in a year is quite excessive!) Do you have any recent pictures of her? And what is her current diet?
Monica & Fids
"I am willing to make the mistakes if someone else is willing to learn
from them."