we buy 6 week old white hybrids in September.
feed turkey growers to kill for xmas, although we buy a few more and fattened until jan/feb to put in freezer.
this year we housed them in a 6ft x 4ft shed with chicken wire instead of plastic in the windows so they could stay inside for a couple of weeks, before having daytime freedom in the small paddock.
this year has been very easy as they have put themselves away every night and have had a cockerel sharing with them by his choice (research blackhead risk for turkeys and chickens)
we lost one turkey to an attack from a cat?? and have lost some from foxes in the past.
remember young turkeys are babies, niave and no sense of danger, despite their size.
geese may be a problem as a baby turkey wouldn't be able to defend itself if in an enclosed area. though ours are fine with hens.
in the past we have had turkeys completely free range during the day but beware they do get lost and need rounding up at night in this scenario.
this year we could only get layers pellets so finished at a lighter weight of 7kg liveweight and 3.5 kg dressed, instead of double that weight. still plenty for a family of 5 to get 3 big meals from. we get the "hybrid minis" which we have found to finish quicker than the standard white hybrids, and although they aren't a traditional breed they meat has always been succulent.
we kill, pluck and hang with guts in for 5 days.
hope that helps.