With my chickens we arnt always sure - but if the hen and cockeral have done their buisness ok and the hen is broody we always assume all the eggs she has layed recently could be - but it takes awhile for the embreo in the egg to develop so i would assume its ok to eat them if their freshly layed. hope this helps x
Fertilization
It is almost impossible to tell a fertile from an unfertile pheasant egg just by looking at it. If you hold it up in front of a bright light, in a process called candling, a fertile egg will show a dark spot inside and a network of red blood vessels within the egg.
Accorsing to the staff trainers at my company... an ostrich egg is the equivalent to 18 chicken eggs.
When a fertile sperm reaches near a mature unfertilized egg, the capability of sperm to pears through the egg cell wall and discharge its nucleus makes it possible to fertilize the egg. This union of male and female gametes to form zygote is called fertilization.
Do you have a Rooster living with Hens? If so, chances are, yes, the eggs will be fertile. If the hen is brooding, meaning she is sitting on top of the egg to keep it warm, then it's probably fertile, if not, then it's not fertile. In any case should you have a rooster and a hen together, and the hen lays an egg, and it doesn't brood, then you should keep the egg warm. I think to check just hold the egg up to a light lol.
Hens do not get "pregnant" They produce an egg every 24 hours approximately. That egg may or may not be fertile depending on if the hen has been mated with a rooster in the previous 7 days. The hen will produce the egg with or without the roosters involvement.
1. The male bird, for example a cock has to mate with a fertile female bird, for example a hen. 2. The sperms of the cock fertilize the egg. Note: There is no requirement for there to be a male for a female hen to lay eggs. There does need to be a male if the egg is to be fertile. 3. The egg grows within the hen. 4. The shell forms over the egg. 5. The hen then sits to lay the egg. 6. The egg comes out of the hens vagina. 7. You get to the hens hideout and hold the warm egg. You got the egg! That is 7 steps. You can further elaborate them to get more steps.
the hen will not leave the egg and the egg will be covered in feathers
As I'm not an expert but have had many parakeets. If the hen or female broke the shell that is fertile she may be helping the chick to break free. If she did this to an egg that is not fertile, she may have sensed this & wanted to eat the shell & contents. Both are very nutritious providing the hen with much needed calcium. In the wild they may do this to keep predators from going after an egg that's not fertile or even an embryo born dead.
The eggs we eat, produced by the female hen, are infertile as the hen hasn't mated with the rooster. This means the egg will not hatch. If the hen had mated, the egg would be fertile, and have produced a embyro
you really cant.. DONT TOUCH THEM. just leave them alone. the mother hen knows if there fertile or not. if there not fertile she'll push them to the side, if they are fertile she will sit on them. but sometimes a pushed aside egg is fertile and also it is always warm as the person said above DON'T TOUCH THEM!!
No. A broody hen is a broody hen and will sit on golf balls once the urge to nest takes her. Hens do not instinctively know if the eggs they are brooding are fertile or not. Hens in a chicken coop without a rooster among the flock will still go broody.
I have been told that if a egg is not fertile the hen will get rid of any eggs there are not developing...
An egg that has not been fertilized by the rooster's sperm is called an infertile egg. a hen will lay infertile eggs without the assistance of a rooster. Commercial egg layers have never and will never know what a rooster looks like, but they will produce an infertile egg 6 days out of a 7 day week.
A hen is older than an egg. *A hen comes from an egg. Either a hen or an egg can be older than one another.
With my chickens we arnt always sure - but if the hen and cockeral have done their buisness ok and the hen is broody we always assume all the eggs she has layed recently could be - but it takes awhile for the embreo in the egg to develop so i would assume its ok to eat them if their freshly layed. hope this helps x