You originally intended to gather information for your writing. It seems that you've stimulated quite a good discussion. From the information I've gathered your goal appears to be "What's best for the chicken?" Am I correct in this assumption. Then what actually is "best" for modern breeds? Would the intensive purpose directed breeding thrive if left to their own? Would it take generations to get back to their roots of survival instinct? And I do agree that breeding has been tailored to suit human design. As I seriously doubt a breed like Cornish cross would exist without intervention. But... Since these breeds are what they are now. Thriving in captive conditions, and providing what is desired of them. Could it not be argued that this is what is best for them. Since a good portion of their natural ability to forage and avoid predation had been bred out in favor of other traits. Are "we" now not responsible for seeing to the well being.
I post this not as argument to your point of view. I find your discussion fascinating and enjoy seeing different angles on the subject. In no way is this intended to offend.
When I first started looking after the chickens here I had no intention of writing a book.
It took four years of observing their behaviour and taking notes before I thought I had something worth writing about. Initially I was just curios, then fascinated and then completely obsessed.
I read everything, academic studies, books, articles and forums. What I found was my observations and the tentative conclusions I came to didn’t match some of the information I had read elsewhere.
I decided to write a book about the chickens here. It didn’t really matter at the time whether the conclusions I came to fitted in with what I had read elsewhere.
There comes a point when trying to learn, particularly when it comes to the behaviour of any kind of creatures, that reading what other people have written becomes pointless and what you need to do is study the creature itself.
I have all the information I want for the book now and the book is almost finished in draft form.
I would love to answer that my only goal is what’s best for the chicken but it wouldn’t be an honest answer. It’s far more complicated.
I don’t know what is best for modern breeds.
A few years ago the garden shed that Tribe1 used as a coop blew down in a gale. It fell to bits.
There weren’t any empty coops, just a small triangular maternity coop.
At dusk the Marans went and found places to spend the night. None of them went up trees despite there being plenty to choose from, they’re just too heavy to make even the lower branches.
Most of them found places in piles of straw, or under a sheep feeder, or in the case of Major the senior cock, wedged into a corner of a hay rack; completely unsafe.
I collected them all every night and distributed them between the existing occupied coops until I had made a new coop for them.
For breeds such as the Maran and the heavier meat breeds I can’t imagine they can be reverse bred to a state where they could free range 24/7 and survive without human intervention.
However, Fat Bird (Maran senior hen in Tribe 1) has survived free ranging during the day for eight years. Given the Marans life span in free range conditions is estimated to be ten years she’s doing very well. Fat Bird is the boss in Tribe 1 but I don’t tell Cillin the cock this. Fat Bird has taught all the cross breeds that now comprise Tribe 1 what she knows and my hopes for their survival are high.
So, no, I don’t believe intensive purpose directed breeds could survive on their own and
we are responsible for their well being. I would prefer they had as much freedom as possible but for many people who keep these breeds, the time involved and the expense is too great and the risk of predation is too high and I understand this. That doesn’t stop me wanting to encourage people to give their chickens as much freedom as possible.
For the lighter breeds, I feel, but I have no evidence, that reverse breeding and free ranging could eventually produce a chicken capable of surviving in the wild. I don’t know how many generations it might take and I expect the losses to be large. A problem is, what happens when you’ve bred a fowl that can survive in the wild in one environment and humans move it to a strange environment.
Could the chicken learn fast enough to survive?
An observation.
It was decided to move the hinges on the fridge door in the main house to the other side of the door so it opened the other way. It took us almost a month before everyone stopped tugging at the wrong side.
I had to move one of the coops and turned it through 180 degrees and altered the coop opening because the sliding door was sticking. It looked different.
It took the chickens two days before they all went to the correct side of the coop first time round.