TheFatBlueCat
Crowing
Very interesting, I generally use this advice by way of common sense when I choose eggs. The Barred rocks, and indeed my 1 leghorn and my 1 orpington too, lay eggs that have a different outer shell texture from my mixed breeds and auracanas. I think of my auracanas as being like bantams but standard size, in terms of their broodiness and general hilarious behaviour. They and my mixed breeds lay eggs with shells that are very smooth, bordering on 'shiney'. These eggs taste better, crack better, cook better, and hatch better!Thanks for that very useful information! So our disappointing temps are not ideal but OK
Thanks for that very useful tip! I will try it and report back
It's discussed in some of the old poultry handbooks, e.g.
"All eggs selected for hatching should be of the fair ordinary size usually laid by the hen or pullet, rejecting not only the small ones, but also the very large. They should also be firm and smooth in the shell; a very rough shell showing something wrong with the hen, and usually causing ill-success. Eggs unusually long, or, in fact, differing much in any way from the usual character of those laid by that particular bird, should also be rejected. That eggs be only saved from the best stock, even if the fowls are but common barn-door birds, is of course taken for granted" Lewis Wright's Illustrated book of poultry
https://babel.hathitrust.org/cgi/pt?id=hvd.hn4kga&seq=61&q1
While searching for this I was reminded of another passage from the same book, published in 1873, which contradicts a US pamphlet from 1900 or thereabouts, often cited by 3KillersBs as evidence that chickens of today are very different from those of pre-industrial-agriculture days, claiming something like 100 eggs a year was good for laying breeds at the time:
"Hens of the better laying breeds, properly managed, should lay about 150 eggs per annum. Individuals will do much more than this, and have been known to exceed even 300; but some will hardly come up to it, and we speak of what can be done with a whole stock, if properly chosen and looked after"
https://babel.hathitrust.org/cgi/pt?id=hvd.hn4kga&seq=56&q1
That was better than many modern hens manage.
I think 150 eggs per year is an excellent number. I'm sure individuals did exceed 300 but I doubt that was many. Not like the production hens these days. I'd say that here in NZ we don't have the 'hatchery' situation where heritage breeds have been bred for extreme laying. Most purebreeds here are bred for the love of them by small breeders, so most are not particularly impressive layers. I select for good layers but good to me is consistent and over 100 per year.