This is a cool thread!
Currently I only have a 1/3 acre property to work with, but we are moving soonish to 2.5 acres.
I've been pottering about with mini homesteading/permaculture for a few years now. I've got the hens obviously, and a rooster. My chickens are my main hobby. I used to have horses but haven't got the time or space for that anymore. I told my husband the chickens would be cheaper than getting back into horses and so far i'm not wrong (note, I didn't tell him they wouldn't be expensive.... just less expensive

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I use their special skills to help me in the garden but only when I haven't got something growing for me in them. I use their run to make wood-mulch compost, and coop bedding cleanouts get dumped onto my garden beds over the winter.
I have several raised beds and general gardens I've stashed all over the place. And a little mini greenhouse I use for winter greens and spring starts. I have something growing all year around but predominantly over spring and summer. The gardens are thoroughly fenced off against the chickens during the growing season. After harvest the chickens get let loose to clear them up and tackle any bug population build ups.
I maintain my lawn as a pasture and that works really well. I even cut hay for bedding if the grass is really taking off.
I've got plum trees currently and I plan on planting an orchard once we do move. The plum trees are in the chicken run and thriving from all the lovely fertilizer, and the mulch. I had a huge harvest this year. I've got frozen plums, dried plums, canned plums and lots of jam.
I try to do something new every year, be that plant a new crop or learn a new food preservation skill, or a new way to look at my garden ecology. I've learned how to use a drill but I wouldn't trust my building skills yet! Cable ties and bungie cords are my friends.