We just moved to our land this June, so at the moment we're starting small (ish): we've got four free-range chickens, four ducks , two little dwarf nigerian goats, and two rabbits in pastured rabbit tractors. They're all our "learning animals" (poor dears! But they seem to be doing alright ;) ).
We're focused on fixing up all the poorly-built/breaking down infrastructure that was left behind at the moment, so our garden is a dream for next year!
That's perfect! People a lot farther along than I am say that one major flaw is that people take on too much too fast. If you do too many things at once or move on to the next thing too quickly, you miss the nuance of each part.