Well....this problem is still going on. I've started putting food out only in the morning when I am home and in the evening when I get back. The birds act starving, and the bear is catching the routine - he surprised my dog and me this morning by coming at 7:45 which he never does - before he always came in the middle of the day when we were gone. I wasn't expecting him and my dog was off leash - I ended up having to chase after the dog, chasing the bear, through the woods up the mountain for half an hour. Thankfully the bear didn't hurt my dog, but I am feeling less sympathetic and more concerned that him hanging around is a risk.
Dept of game won't issue a kill permit because there is "unsecured food" being left for the bear. I showed them my electric fence, and they said any electric wire that is high enough to allow the turkeys under will also allow the bear access, so I need to design the fence so that the turkeys must FLY over the fence to eat and then fly back over to leave. I really don't think the turkeys are this smart. They get themselves stuck in my chicken run all the time by flying over the fence and then forgetting that they can fly back out. I am brainstorming other designs but not coming up with anything promising.
Is there such thing as a feeder that is strong enough to some how exclude the bear? Or one that would be easier to configure to deliver a shock?
Now we feel really stuck.