Bingo!!! The birds are said to "represent" the breed. In other words, kinda, sorta, like the breed. The have just enough of the breed in them to "represent". The fact is, a keen eye can see that many of these hatchery birds only vary from another hatchery "breed" by coloration. Body type is blah, blah blah, virtually the same light weight, similarity. I see folks post photos of their BR or RIR or NH and I can clearly see the same shape. Boring. They aren't supposed to be the same, mediocre shape. They all lay too much as well, feather too fast, and enter POL too early, never reaching the size their breed calls for. I can see Leghorn blood in most of them, to be blunt.
Again, I don't mean to appear anti industrial/commercial/utility bird. That's not what I'm saying. I just saying another 40 years of this trend and all these "breeds" will all be the same bird, virtually, only coming in different decorator colors. Sad thing is that even those colors are boring. Rant over.
After showing my husband the pictures you posted, I was thinking more about the differences between our birds. I had just finished comparing the coloring differences when I read the 10 new posts (or whatever) and Bee had taken the words right outta my mouth! And you're right, Fred! My birds are all hatchery birds and their body type is all virtually the same. I see slight differences in my Wyandotte and my Orpington, but my RIR and BR especially look alike besides color. Come to think of it, my production red looks like them too....
When breeding for a utility flock, none of this reallllllly matters though, right? So long as I specify that my birds are a utility mutt. But I'm seeing, more and more, the importance of the work you are doing with breeding to carry on the true heritage breeds as they were intended to be. I admire the dedication that you OTs have put into your chickens. Even Bee, who claims her fame with "hatchery mutts" clearly knows what she's doing in the selective breeding regime, not just breeding for the important backyard qualities such as egg laying etc., but as Walt has pointed out, her culling yields some beautiful birds. I *hope* to attain half of the OTs level of knowledge, commitment and intuition about chickens.