answersLogoWhite

Top Answer
User Avatar
Wiki User
Answered 2014-11-09 12:49:25

There is no superficial examination to check whether eggs are fertilized or not because approximately 25% eggs are unfertilized . when eggs are incubated , it is confirmed that approximately 75% eggs develop .

234
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

User Avatar
Wiki User
Answered 2014-10-01 02:05:40

Is the Egg Fertilized?

If you have a rooster in with your hens, then chances are the eggs are fertilized. We collect your eggs daily, keep them cool and humidified. DO NOT refrigerate them.

The rooster should be about one-year-old and you can watch the rooster and see if it jumps on the hen's back. You will know he is doing his job and the eggs are most likely fertilized. You will also notice that the hens are missing feathers in the center of their backs. You can also do what the professionals do: candle them! Hold the eggs up to a strong light. You can make a candler with a good flashlight and a small length of Black PVC piping. You'll be able to see inside the egg. This will not work unless the egg has be incubated by either a broody hen or in an incubator since there will be nothing but yolk and albumen inside the egg. For more information, go to links.

More input from FAQ Farmers:

When the hens first start laying, usually eggs are NOT fertile; however, after a clutch they are usually fertile. You may still be able to incubate and hatch eggs after proper storage if you take them out within four to five days. They are in a dormant mode. To candle, you can purchase a used one (resembles a flashlight) you plug in. You can put it right to the egg without picking up the egg and see results. You need to make sure it's dark when candling. A little trick for a homemade candler is have a flashlight and a roll of toilet paper - put the egg on the other side of tube to candle. Brown eggs are very tricky to candle: (you need a bright light and dark room :). You can't tell if an egg is fertilized by candling unless you have incubated it and it's started developing. With practice you can tell by finding the white spot on the yolk. Fertilized eggs will have a clearly defined bulls eye, unfertilized the spot will have a fuzzy look to it.
The only way to know for sure is to see the rooster mounting the hen. If you are worried about store bought eggs then "no worries mate!" it won't happen, eggs sold in supermarkets are never fertilized. If you have your own backyard flock and collect your own eggs it is possible but then only if you have a rooster with the hens.

All that being said, even I have to use a candling light to verify if the eggs I collect are viable or not.

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Your Answer

Related Questions


It could be that they are fertilized if you have no rooster then I dont know.


The broody hen does not know that her eggs are fertilized. Broody hens will sit on an unfertilized egg for months if allowed. They will even sit on golf balls. Most farms remove any eggs that have not hatched after 30 days if the hen insists on remaining on the eggs.


If you have a rooster in the flock and you see him mating with any hens chances are the eggs are fertile. If you are asking about store bought eggs, it is very unlikely they are fertilized eggs.


It is important to know what is being consumed. When a person eats eggs, they are suppose to eat unfertilized eggs, as a fertilized egg with have some formation of an animal in it.No. Most eggs sold today are from large egg producing facilities and there are no interactions between hens and roosters. Most of the egg producing hens have never and never will see a rooster. The only time you may get fertilized eggs is if you buy from a local farm and unless you incubate the eggs you would never know you are eating a fertile egg. There is no discernible difference between a fertile and non fertile fresh egg.Yes, there is really no difference nutritionally between fertile and non-fertile eggs. Unless the egg has been incubated for several days there is no visual difference either. Farm fresh eggs are more often fertile than not. Store bought factory produced eggs are never fertile.The chicken eggs we eat are unfertilized. Actually some are fertilized. It depends on what type of egg you get. But after they have been refrigerated they will not hatch.


Absolutely. Unless incubation takes place you would never know if the egg has been fertilized or not. There is no difference in taste or texture.


As a consumer you may think that it is difficult for you to know if the eggs you buy are fertilized. There are no exterior or outward signs on the egg, and finding the germinal disc (also referred to as the "bullseye") on the egg yolk is not something many people can do, as it is so small. However, nearly all eggs sold in grocery stores are infertile, because the hens that lay those eggs generally live their entire lives in small enclosures on factory farms and never see a rooster. Free-range eggs, those from hens not kept in such enclosures, will be labeled, and most farms that produce free-range eggs still restrict hens from being near roosters, but some will label their eggs as being produced with roosters in the flock. Only those eggs produced with roosters in the flocks can possibly be fertilized. If you buy eggs from a local farm, and they have a rooster among the flock, you can be pretty sure the eggs you get are fertile. Fertilized eggs are really no different nutritionally, than the non-fertile eggs purchased at a supermarket. The only differences in taste or nutrition between supermarket eggs and farm eggs are due to the wider variety in the hens' available diets on farms, which allow them to produce richer-tasting, more nutritional eggs.


Hmmm, I don't know. Do men mate with women to produce children? A somewhat less sarcastic answer Yes, roosters are the only way a Hen can produce a fertile egg. The eggs you buy in stores are not fertilized. A flock of chickens with no rooster will still lay eggs and some of the hens may sit on the eggs but nothing will hatch.


No that's not true. Are you ok? Who doesn't know that hens lay eggs? And where did you hear that? Oh gosh


of course not they are real birdbrains


Not usually that I know of, although sometimes a fertilized egg probably gets in there by mistake.


After the eggs have been sitting for awhile, use a flashlight and put it on the side of the egg which is not facing you and shine the light through the egg. If you do not see a dark, small object inside the egg then the egg is not fertilized.


absolutely If you gather the eggs daily the process will not really have started enough that you would know. It takes 21 days from start to finish (egg to chick) and many factors will slow and even stop the embryo from forming Cold is one main reason so collection daily and putting them in the refrigerator ensures that a fertilized egg will be as good as the unfertilized ones. A fertile egg needs temps of 99+ degrees and high humidity to get going.This is provided by the hen or an incubator. Its not a good practice but even leaving the eggs in the nest for a day or two (no more) is usually safe.In answer to this question I would have to ask another question.Who says you can't?My reason for this is that people consume fertilized (spelled with a "z") eggs all the time. I live in Honduras and people have roosters and hens running around freely in their yards here. They do not keep the hens away from the roosters to prevent fertilization and, although they do allow the hens, from time to time, to sit on a clutch of eggs to hatch them, they eat eggs from all the hens indiscriminately at other times.Likewise, there is a Philipino delicacy called Balut, which consists of chilled, fertilized duck eggs that have been given the opportunity to develop into almost-ready-to-hatch ducklings before consumption.So in short, you CAN consume fertilized eggs.


Hens do not know if the eggs are fertile or not right at the beginning of the incubation period. However after about two weeks at the earliest a hen will get a rough feeling if the eggs are dead or not. Also when a chick is a day or two from hatching the hen and chicks will communicate to each other through the eggs. So really it's all part of their natural instincts as to whether they know or don't know if the eggs are fertile and quite often there will be atleast two or three infertile eggs.


Chicks can hatch from any egg, conventional or organic, if the egg has been fertilized by a rooster mating with the hen that laid the egg. Most eggs sold in retail stores are from flocks that include only hens and no roosters, so if you do not know where an individual egg came from, the chances are great that that egg will be infertile and not hatch.


No, store bought eggs from major grocery chains are neverfertilized unless marked as such and that usually only happens in Health food stores. Mating takes energy and large commercial egg production farms need those birds devoting all their energy into egg production. Hens must be exposed to a rooster in order to have fertile eggs, and the hens that lay eggs sold in stores have usually never even seen a rooster. Mass produced eggs from poultry farms are not fertilized as they do not keep any roosters on site. Rooster chicks are culled at the hatcheries and most are sold off to meat producers if not dispatched immediately. You can find fertilized eggs at health food stores, farmers markets and at farms along the highway.If you buy eggs from a small store that buys from local suppliers the eggs very well could be fertile. If the eggs have been refrigerated to the temperature that most laws state they must be stored at, they have most likely been too cold to hatch.they are unfertilizedOne thing you need to know is you wont be eating any chicks. I think they sometimes give the hens something. And they lay eggs even when they havent mated. So dont worry.unfertilisedThey are unfertilised .


Just like a human, the Hen will have maternal instinct. In other words, it is in her blood and DNA to know what to do. Some Hens do not get attachments to their eggs at all and will just leave but it is very rare.


Fertile eggs are normally bought from breeders. If you don't know of any, try craigslist.org, or buy some from an online hatchery or e-bay. Unfertile eggs can be found just about anywhere - Your local food store, a close by farm, or maybe some friends. If you have your own hens and rooster you can get fertile eggs. If you have just hens, your eggs will be unfertile. They both taste the same if you want them for eating purposes.Some online hatcheries are listed in the related links, in no particular order.Unfertilized eggs are sold in stores, as the hens are almost never in contact with a rooster. Battery-cage hens often never even see a rooster, as they are kept in tiny, cruel cages. If you want to get fertilized eggs, you can order them from most hatcheries, or, better yet, find someone in your community who has chickens and would be willing to sell a few eggs. Craigslist, as well as local newspapers and bulletin boards, are good places to start.


The earliest detection would be through blood labs measuring hormones. That would be after your eggs are fertilized. As for knowing WHEN they are being fertilized, best to err on the safe side and assume they are during unprotected intercourse.


Im pretty sure from my experience with slug eggs that snails don't lay eggs when they're unfertilized. They only lay if they've mated and the eggs are fertilized, otherwise (again I know this from slugs, not snails, I could be wrong) they wouldn't lay any in the first place.


If the eggs are laid they are already fertilized. You can go on your porch as long as you pay no mind to them and stay far away from them.


Well, if you want to know if a chickens eggs are fertilized, putt a 60 or 100 watt lamp under it and if it has veins, and it is black or some sort, then it is fertilized. If you don't have a rooster, then of course it isn't. But if you do, and you want to know, do this:Put the egg carefully under a 60 or 100 light bulbIf it has veins, and is black, it is fertilized.if you don't have a rooster it is NOT fertilized.Thank you and have a nice day!No name please


You will need to observe the rooster to know if he is doing his job. There is no way to know if the eggs the hens are laying are fertile just by observing the egg. You could break one open and check for a germinal disc in the yolk but that does not mean eggs from other hens are fertile. Best way to check is start a clutch and check in 48 hours by candling.No, the hen will not set on a clutch unless she is broody. She will walk away from the eggs, fertile or not until she decides it is time to brood. Not all chickens will brood a clutch of eggs.


Most rural farms with a sign "fresh eggs" will be selling fertilized eggs. Small farms almost always keep a rooster in the flock. You can check with any local feed & grain distributor and they will know who in the area sells fresh eggs.


Yes, but eggs purchased from grocery stores are almost never fertile unless they are farm fresh organic eggs. The eggs you buy from local farm stands are most often fertilized eggs since most farmers keep a rooster with the flock. Fertilized eggs are not distinguishable from non-fertilized eggs either visually or by taste. Unless incubation has occurred the regular consumer would never know one from the other.


Some women say they knew right away, but there is no scientific way of knowing; other than a blood our urine test.ANSWERActually, there is no scientific way of knowing if an egg is fertilized. Obviously, if you become pregnant then an egg did get fertilized but pregnancy does not always occur. I have read that anywhere from 40-80% of fertilized eggs not not actually implant and are just passed in the woman's period. In this case your egg could have been fertilized and you would never know it.



Copyright ยฉ 2021 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.