Domestic chicken lay eggs, if I recognize correctly, every day, fertilized or not. Is this true of bird generally? Or is that something details just to residential chickens? Or is the something part birds do yet not others?


Well, nothing know about all birds, yet I have the right to confirm the parrots can and also do lay infertile eggs. Well, at the very least the female ones do.

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Not all hens place every day. They have the right to suddenly quite for a while, and also start again without notice. Relies on the season, the feed, weather. Pretty undependable creatures approximately here.

I deserve to tell you over there is nothing more depressing 보다 buying chicken feed and eggs throughout the same expedition to town.

Its my wife’s gig.


Damn chickens. The hen we had actually were prolific, pretty lot an egg a day every bird for numerous years. Constantly amazed me. Those girls maintained up a an excellent appetite and also went with a same amount the crushed oyster shells on the side.

You would certainly think it would certainly be a an extremely inefficient procedure to be favoured by organic selection. I am surprised parrots carry out it also.


My brother’s pet cockatiel lays eggs, though just seasonally (in spring/summer).

And my hen lay every day, as lengthy as I eliminate the eggs and also don’t let them accumulate. If 8 or for this reason eggs heap up, she’ll prevent laying and also sit ~ above them. I know that hen in climates that obtain cold prevent laying in the winters. Ns think it needs to do with temperature or hours of daylight or maybe both.

And FluffyBob, i don’t think the an inefficient procedure at all. In the wild, over there is a masculine in the picture, therefore the hens space laying fertilized egg that end up being the following generation.


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Enola_Gay:

My brother’s pet cockatiel lays eggs, though only seasonally (in spring/summer).

And my hens lay every day, as long as I eliminate the eggs and don’t allow them accumulate. If 8 or therefore eggs pile up, she’ll avoid laying and also sit top top them. I understand that hens in climates that obtain cold avoid laying in the winters. Ns think it has to do with temperature or hrs of daylight or probably both.

Hours the daylight. Bright irradiate (sunlight or a 60 watt irradiate bulb) is necessary for stimulating the pineal gland, in between their birdy small eyes. Prior to electricity, eggs to be a spring equinox start treat, which might be why they are a part of so countless cultures’ springtime holidays.

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The Spruce
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How to save Your hens Laying Eggs all Winter Long

Keep her hens happy and warm in their chicken coop with the winter on the tiny farm v a winter ready checklist.


FluffyBob:

Damn chickens. The hen we had were prolific, pretty lot an egg a day every bird for several years. Constantly amazed me. Those girls retained up a an excellent appetite and also went v a same amount the crushed oyster shells ~ above the side.

You would certainly think it would be a very inefficient process to be favoured by natural selection. I am surprised parrots execute it also.

It evidently cleared up very well because that the species: chickens are extremely successful.

It’s the exact same for navel oranges: both developed a trait that seems on very first glance to it is in counterproductive, yet which, because of interaction v humans, resolved by well.


All birds can lay infertile eggs, though in most species they don’t carry out it very often, at the very least in the wild. Normally, there’s a collection of eco-friendly triggers (which can encompass stuff like colony building and also pairing, and also day length and temperature) that stimulate the release of egg in wild birds, however this can misfire sometimes, or fertilisation deserve to be unsuccessful, in spite of mating.

Pet bird of several varieties are well-known to lay also when preserved singly, others will sometimes form a pair with one more female, fulfilling the ecological triggers needed, and both will certainly lay in a shared swarm (and they save sitting because that ages, it’s both funny and also depressing to watch). No other varieties lays as many eggs as residential chickens though- the is, after ~ all, what they to be selected for- even the wild ancestors that chickens, jungle fowl, won’t lay more than about 20 eggs a year tops, throughout the breeding season, and normally will just lay around 6 eggs- one typical sized clutch- in the year.

Other domesticated species kept for eggs, such together quail, and also some ducks, can likewise produce pretty outstanding numbers of infertile eggs, however chickens have a much longer history of selection, and also are tho the many productive.


Anecdotally: Turtles likewise lay unfertilized eggs. Our pet box turtles acquired together and also produced part baby turtles. The masculine was ultimately packed off to live in spoiled bachelorhood with household friends, however the female proceeds to lay egg every year.


FluffyBob:

You would certainly think it would be a very inefficient process to be favoured by herbal selection.

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I really much doubt natural selection had much to perform with that ;). Domesticated species have been fairly thoroughly re-engineered by male on just about every level.