My ideas about these things have changed a lot since I first got chickens, and may continue to change as I learn more. For one thing, some of my goals have changed. But OK:
Quote: Originally I just wanted a few chickens for fun, and did not really have any goals. My original flock was all one type of purebred bantam, and I relied on the hens going broody and raising the occasional batch of chicks for replacements. Back then, I did not know how to tell the age of a chicken, and I had never tagged or marked my birds in any way. About the only thing I did was to catch and cull roosters I did not care for. The rest I simply left alone, and collected eggs. The flock was free range. Then they were all wiped out by a raccoon.
I had started with chicks, originally, but next I got a couple hens that were POL, after first building an impervious coop and run. We did not know the age. Then one died, of old age apparently (she had ceased to lay) so I got a couple more adult hens but this time, I know their age, and I can tell who's laying and who is not.
In addition, I decided to start breeding purebred Svart Höna, so now I actually have a goal and that changed things. The SV have their own coop and I plan to build another one, so I can keep two independent breeding groups that are separate from one another. I now know to keep chickens in a covered run, so the various groups can not get in with each other, and I have very tight coops, so I don't need to spend all night worrying about raccoons or whatever. I plan to raise chicks with broody hens. I will also be hatching eggs. I think if I need to add more birds at some point, I'll probably hatch eggs, as long as I'm confident the person with the eggs knows how to ship properly. These SV I will band and keep records of who is who, who hatched which day etc. and I will also be keeping track of how they lay. With the two independent groups I can from time to time change out roosters with the other group, or otherwise manage the birds so they do not get too inbred, while at the same time attempting to breed birds that look like the standard they have for them in Sweden. I've never done this with chickens before, although I have with canaries, rabbits, goats etc. so this will be an interesting and fun goal.